Sharp little apps. No ads. No catch.

Air Conditioner Size Calculator — Work out the cooling a room needs here rather than in a temperate country — the rule of thumb the American calculators use is about a third of what a Gulf summer asks for. Adjusts for sun, top floor, ceiling height and occupants, converts tons to BTU, rounds to a size you can buy, and warns when that size will short-cycle instead of dehumidifying.
Ovulation Calculator — Find the fertile window from your last period and cycle length — and see why it is not what most calculators say. Ovulation is about fourteen days before the NEXT period, not fourteen after the last, and the days that matter are the five BEFORE it. Every date in the Hijri calendar as well as the Gregorian.
Audio Spectrum Analyser — Draw the frequency content of an audio or video file and read off where it stops. A lossy encoder throws away everything above a cutoff, and that cutoff is visible — so a file converted to 320 kbps from a 128 kbps source shows a wall at 16 kHz. Analysed in your browser; nothing is uploaded.
Fuel Cost Calculator — Work out the fuel for a trip in whatever unit your car shows — km per litre off the dashboard, litres per 100 km off the spec sheet, or miles per gallon in either of the two gallons that differ by a fifth. Pick a route or type a distance, split it between passengers, and see whether 95 is worth its extra over 91.
GPA Calculator — Work out a GPA course by course on the Saudi 5.00 scale or on 4.00, with the overall classification and your cumulative average — and convert between the scales grade by grade rather than with the shortcut every other site uses. Your marks stay in your browser.
Word to Markdown — Turn a Word document into Markdown — headings, bold and italic, bulleted and numbered lists, tables, blockquotes and links all survive as Markdown rather than being flattened into prose. Read in your browser and never uploaded.
Time Card Calculator — Total a week of shifts with breaks, overnight shifts and overtime, and read it both as hours and minutes and as the decimal hours a payroll system asks for. It knows the Saudi 8-hour day, the 6-hour Ramadan day and overtime at 150%, all as defaults you can change. Nothing is uploaded.
Markdown to EPUB — Turn Markdown into a real EPUB you can read on a Kindle, a phone or any e-reader — chapters split at your headings, a working table of contents, and your formatting carried across. Arabic books are written right-to-left properly: the text direction and the page-turn direction both. Built in your browser, so an unpublished manuscript is never uploaded.
Word Search Maker — Make a printable word search from your own list, in English or Arabic, with an answer key on a second page. Arabic works properly: alef in all its forms counts as one letter and words run right to left. Every sheet carries a seed, so reprinting gives you the same puzzle. Drawn in your browser — the word list is never uploaded.
Markdown to Word — Turn Markdown into a real Word document — headings, bold and italic, bulleted and numbered lists, tables, blockquotes, code blocks and dividers all arrive as Word formatting rather than as asterisks and pipes. Built in your browser and never uploaded.
Pregnancy Due Date Calculator — Work out an estimated due date from your last period, the date of conception, or an IVF transfer — and see how many weeks and days along you are, which trimester that is, and every date in between. It adjusts for a cycle that is not 28 days, and gives every date in the Hijri calendar as well as the Gregorian one. Nothing is sent anywhere.
Calls — Secure peer-to-peer voice/video/teams calling between browsers — no data touches our servers. Share one invite link and let people in from a waiting room; video, screen-share, a shared whiteboard, chat and file-drop all go straight between browsers over WebRTC, with only the initial handshake passing through a tiny relay that never sees your call.
Prompt Analyzer — Paste an LLM system prompt and one AI pass scores it 1–5 across eight dimensions — purpose coherence, context-vs-instruction harmony, spikiness, shoutiness, contradictions, framing, an escape hatch and downstream stakes — as a heatmap spider chart, with concrete issues listed. Then answer the gaps and get a rewritten, stronger prompt. Three analyses per 24 hours.
Regex Tester — Write a regular expression and see every match highlighted in your test text as you type, with capture groups and a live match count. Uses the native JavaScript engine, entirely in your browser — nothing is uploaded.
JWT Decoder — Paste a JSON Web Token to decode its header and payload into readable JSON, with expiry and issued-at times shown in local time. Decoding happens entirely in your browser — the token is never uploaded and the signature is not verified.
Cron Explainer — Paste a 5-field cron expression and get a plain-language description of when it runs, plus the next several run times in your local timezone. Supports ranges, steps and lists, computed in your browser.
Text Diff — Paste two versions of a text and see a line-by-line diff — additions, removals and unchanged lines colour-coded, with a count of what changed. Runs entirely in your browser; nothing is uploaded.
Unix Timestamp — Convert a Unix timestamp (seconds or milliseconds) to a readable date and back, in both your local timezone and UTC, with a live current-time readout. Runs entirely in your browser.
URL & HTML Encoder — Encode or decode text for URLs (percent-encoding, whole-URL or component) and HTML (entities like & and '), both directions, as you type. Runs entirely in your browser — nothing is uploaded.
Number Base Converter — Convert a number between binary, octal, decimal, hexadecimal and any base from 2 to 36, all at once and in real time. Arbitrary-precision, so large values stay exact. Runs entirely in your browser.
CSV ⇄ JSON — Paste CSV to get an array of JSON objects keyed by the header row, or paste JSON to get CSV back. Handles quoted fields, commas and newlines inside values. Parsed in your browser — nothing is uploaded.
List Tools — Paste a list, one item per line, and clean it up: sort alphabetically or numerically, remove duplicates and blank lines, trim whitespace, change case, reverse or shuffle, with live before/after counts. Runs entirely in your browser.
Contrast Checker — Pick a text and background colour and see their WCAG 2.1 contrast ratio, with clear pass/fail badges for AA and AAA at normal and large text sizes, plus a live preview. Runs entirely in your browser.
Percentage Calculator — Answer the common percentage questions instantly: what is X% of Y, X is what percent of Y, and the percentage increase or decrease from one number to another. Runs entirely in your browser.
Bill Splitter — Split a restaurant or group bill fairly: add an optional tip percentage, set how many people are paying, and see the per-person share and the grand total. Runs entirely in your browser.
Aspect Ratio Calculator — Lock an aspect ratio and solve for the missing dimension: enter a width to get the matching height or vice-versa, pick common presets like 16:9 or 4:3, and read the simplified ratio. Runs entirely in your browser.
Pomodoro Timer — A distraction-free Pomodoro timer: work in focused sprints, take short and long breaks, and let it cycle automatically with a gentle chime and a round counter. Custom lengths are remembered on your device. Runs entirely in your browser.
End-of-Service Calculator — Estimate the Saudi end-of-service gratuity (mukāfaʾat nihāyat al-khidma): half a month per year for the first five years and a full month per year thereafter, adjusted for resignation vs contract end. Based on Labour Law Articles 84–85, informational only — not legal advice. Runs in your browser.
Zakat Calculator — Add up your zakatable assets — cash, gold and silver, trade goods and money owed to you — subtract short-term debts, and see 2.5% due once your net wealth is above the niṣāb and held for a lunar year. A helping estimate, not a fatwa. Runs in your browser.
Age Calculator — Enter a birth date to see the exact age in years, months and days, the totals in months, weeks and days, the weekday you were born on, and a countdown to the next birthday. Runs entirely in your browser.
Working Days Calculator — Count the working days between two dates, excluding the weekend — Friday–Saturday for Saudi Arabia or Saturday–Sunday elsewhere — with totals for calendar days and weekend days. Runs entirely in your browser.
Cubic Bezier Editor — Drag the two control points to shape a CSS cubic-bezier easing curve, watch a live animation play it back, start from presets like ease-in-out, and copy the ready-to-paste value. Runs entirely in your browser.
Box Shadow Generator — Adjust offset, blur, spread, colour, opacity and inset to design a CSS box-shadow, see it on a live preview tile, and copy the exact rule. Runs entirely in your browser.
CSS Gradient Generator — Design a CSS gradient from multiple colour stops — linear at any angle or radial — see it fill a live preview, and copy the exact background rule. Runs entirely in your browser.
IP Subnet Calculator — Enter an IPv4 address with a CIDR prefix (e.g. 192.168.1.10/24) to get the network and broadcast addresses, the usable host range, the subnet mask and wildcard, and the number of usable hosts. Runs entirely in your browser.
User-Agent Parser — Read your own browser’s user-agent string, or paste any other, and see the detected browser, rendering engine, operating system and device type broken out. Parsed locally — your UA is never sent anywhere.
Readability Scorer — Paste English text to get its Flesch Reading Ease score and Flesch–Kincaid grade level, plus word, sentence and syllable counts and averages, so you can see and simplify how hard your writing is. Runs entirely in your browser.
Random Picker Wheel — Type your options, one per line, and spin a colourful wheel to pick one at random — great for names, prizes, chores or deciding where to eat. Uses cryptographic randomness. Runs entirely in your browser.
Dice Roller — Roll any number of dice with any number of sides (d4 to d20 and beyond), see each result and the total, or flip a coin — with fair, unbiased cryptographic randomness. Runs entirely in your browser.
Countdown Timer — Set a target date and time — a deadline, launch, trip or celebration — and watch a live countdown of days, hours, minutes and seconds tick down. Your event is remembered on this device. Runs entirely in your browser.
Typing Speed Test — Type the shown passage to measure your typing speed in words per minute and your accuracy, with each character highlighted as right or wrong in real time. Runs entirely in your browser.
Image to ASCII — Drop an image and convert it into ASCII art — choose the width, character set and light/dark inversion, then copy the text or download it. Processed entirely on your device and never uploaded.
Meme Generator — Drop an image, add bold top and bottom captions in the classic meme style, tweak the font size, and download the result as a PNG. Drawn on your device — the image is never uploaded.
Favicon Generator — Drop a square image or logo and generate crisp favicon and app-icon PNGs at every common size (16 to 512, plus the Apple touch icon), with ready-to-paste HTML link tags. Generated on your device — nothing is uploaded.
Hide Text in Image — Hide a text message inside an image by tweaking the least-significant bits of its pixels — the picture looks unchanged — then reveal it later from the saved PNG. Everything happens on your device; nothing is uploaded.
Screen Recorder — Record a screen, window or browser tab — optionally with your microphone — straight to a video file you can download. Captured and saved entirely on your device; nothing is uploaded or streamed.
Webcam Photo Booth — Take photos with your webcam, apply fun filters, mirror the image, and download each shot. The camera only turns on when you start it, and every photo stays on your device — nothing is uploaded.
Image Redactor — Drop an image and drag boxes over anything sensitive — faces, names, numbers — to pixelate or black it out, then download the redacted picture. The redaction is baked into the pixels and everything runs on your device.
File Encryptor — Encrypt any file with a password using AES-256-GCM (with a PBKDF2-derived key), then decrypt it later with the same password. The file and password never leave your browser — real, standard cryptography on your device.
Meta Tag Generator — Fill in a page’s title, description, URL and preview image to generate the full set of SEO, Open Graph and Twitter Card meta tags — with a live social-share preview — ready to paste into your <head>. Runs entirely in your browser.
robots.txt Generator — Generate a valid robots.txt: allow or block crawlers, add disallowed paths, set a crawl-delay and point to your sitemap — then copy or download the file. Runs entirely in your browser.
.gitignore Generator — Pick the languages, tools and editors you use and get a combined .gitignore with the usual build artefacts, dependency folders and OS/editor cruft — ready to copy or download. Runs entirely in your browser.
JSON to TypeScript — Paste a JSON object or array and get clean TypeScript interfaces inferred from it — nested objects become their own interfaces, arrays are typed, and keys missing from some items become optional. Runs entirely in your browser.
To-do Lists — Simple to-do lists that live in your browser: add tasks, tick them off, clear the finished ones. No account needed and nothing is uploaded. Want a list on more than one device, or shared with other people so you can tick things off together? Sign in with Google and switch sync on for just that list — everything else stays local.
Rearrange Image — Open a screenshot or photo, drag out the parts you want to move, then slide and rotate those pieces anywhere on the image — useful for tidying a screenshot, covering something up, or rearranging a layout before you send it. Runs entirely in your browser: the picture is never uploaded, and you can save the result or share it straight from your device.
Flashcards — Build a deck of flip cards — a prompt on the front, the answer on the back — then study it: flip, go through in order or shuffled. Your deck is saved in this browser, nothing uploaded.
Kanban Board — A lightweight personal Kanban board — add cards to To-do, Doing and Done and move them across as work progresses. The whole board is saved in this browser, nothing uploaded.
Tier List Maker — Add labels for the things you want to rank, then drag them into S, A, B, C and D tiers to build a classic tier list — and download it as an image to share. Saved in this browser; nothing uploaded.
README Generator — Fill in your project’s name, description, features, install and usage steps and licence to generate a clean, well-structured README.md — with a live preview of the Markdown — ready to copy or download. Runs entirely in your browser.
Markdown Table Generator — Paste comma- or tab-separated data (copied straight from a spreadsheet works) and get a neatly padded GitHub-flavoured Markdown table, with a choice of column alignment. Runs entirely in your browser.
SVG Editor — Paste or drop an SVG, see it render live, and copy or download a cleaned-up version. The built-in optimiser (SVGOMG-style, sane defaults) strips editor cruft — comments, metadata, Inkscape/Illustrator namespaces — collapses whitespace and rounds coordinates so your icons ship lean. Runs entirely in your browser; nothing is uploaded.
Fake Data Generator — Generate realistic-looking sample records — names, emails, phones, cities, companies, dates and IDs — for seeding tests, mockups and demos. Pick the fields and count, then export as JSON or CSV. Runs entirely in your browser.
Slugify — Convert a title or heading into a clean, URL-safe slug — lowercased, accents stripped, spaces and punctuation turned into hyphens, with a basic Arabic-to-Latin transliteration. Choose the separator and case. Runs entirely in your browser.
Book Me — A free, no-sign-up scheduling link — paint your weekly availability, set the meeting length with gaps and buffers, and share one link. People self-book an open slot without the email back-and-forth; you get a push, a Telegram DM and an email when they book.
ATS CV Optimizer — Upload your CV, get it rewritten into a clean, ATS-ready résumé, and see it scored across six ATS dimensions on a spider chart. Answer a few questions only you can and the tool folds them in to raise the score. Export PDF or Word.
Link Shortener — Turn a long URL into a clean built-in-saudi.com/s/… link you can share anywhere. Sign in with Google to create and manage your links and see their click counts. Each link is kept for 6 months. Free, no ads.
Color Picker & Palettes — Pick a colour and read it as HEX/RGB/HSL, then generate complementary, analogous and triadic palettes plus a shades ramp — copy any swatch. In your browser.
Invoice Generator — Create a bilingual (AR/EN) SAR invoice with line items, automatic 15% Saudi VAT and the total in Arabic words. Print or save as PDF; nothing uploaded.
Split PDF — Split a PDF in your browser — extract a page range like 1-3,5 into a new file, or burst into single-page PDFs (ZIP or one by one). Never uploaded.
Merge PDF — Merge several PDFs into one in the order you choose — reorder, remove, see the page count. Runs in your browser; your documents are never uploaded.
Sign PDF — Sign a PDF by hand in your browser: draw your signature with a finger or mouse, then drag, pinch and place it exactly — with a magnifier for precise positioning. Powered by pdf-lib; your document is never uploaded.
Fill PDF Form — Fill PDF forms in your browser. Interactive fields are detected automatically — clean web form for well-named ones, editable boxes on the page otherwise — and field-less PDFs let you drop text anywhere. Export a filled, optionally flattened PDF; never uploaded.
Edit PDF — A rudimentary in-browser PDF editor: select and move or delete images, and add new text with resize handles and line breaks. Edits the PDF content streams with pdf-lib and never uploads your file. Existing text can’t be edited or removed yet.
Compress PDF — Make a PDF smaller in your browser: pick a compression level and it re-renders each page as an optimised JPEG and rebuilds the file — great for scanned or photo-heavy PDFs, with the size saved shown before you download. Runs with pdf.js + pdf-lib; never uploaded. Text becomes part of the image.
QR Code Reader — Read a QR code from a picture or your camera and see what it really says before you open it — with warnings for look-alike and shortened links. Nothing is uploaded.
Remove Image Metadata — Strip EXIF, GPS, XMP and IPTC data from a photo before you share it — without re-compressing the image, so quality is untouched. Never uploaded.
Image to Text (OCR) — Extract text from a photo, screenshot or scan — English, Arabic or both — then copy it or save as .txt. The OCR engine runs in your browser; nothing is uploaded.
PDF to Images — Convert a PDF to images — one PNG, JPG or WebP per page, at screen, print or high-DPI resolution. Pick pages, save each or all as a ZIP. Never uploaded.
Images to PDF — Combine JPG/PNG images into a single PDF, one per page — reorder, fit-to-image or A4/Letter with a margin. Built in your browser; never uploaded.
Image Cropper — Crop an image in your browser — drag/resize the crop box, lock to 1:1/4:3/16:9 or free, full-resolution output, download as PNG/JPG/WebP. Never uploaded.
Image Converter — Convert images between PNG, JPG and WebP in your browser — quality for lossy formats, background fill when flattening a transparent PNG to JPG. Never uploaded.
Image Compressor — Compress and resize JPG/PNG/WebP images in your browser — quality + max-width, before→after size and % saved. The image is never uploaded.
Remove Background — Automatically remove the background from a photo in your browser and download a transparent PNG. The AI model runs on your device — the image is never uploaded.
QR Code Generator — Generate high-resolution QR codes for URLs, plain text, Wi-Fi networks, email and phone numbers — colours, size and error-correction, exported as PNG or SVG with no watermark. Runs entirely in your browser.
Password Generator — Create strong random passwords and memorable passphrases entirely in your browser — adjustable length, character sets and a live strength estimate. Nothing is ever sent anywhere.
Prayer Times — Accurate daily prayer times using the Umm al-Qura method for your city or location — computed in your browser, with optional notifications a few minutes before each prayer.
Hijri Calendar — Convert between Hijri and Gregorian dates (Umm al-Qura), see today’s Hijri date, and upcoming Islamic dates including Ramadan and the two Eids — computed in your browser.
Tafqeet (Number to Words) — Spell any number or amount in Arabic words (tafqeet) — Saudi Riyals with halalas or a plain number, with correct Arabic grammar. For cheques, invoices and contracts.
IBAN Validator — Validate an IBAN (ISO 7064 mod-97), enforce the Saudi SA + 22-digit format, group it in fours and identify the bank — in your browser, never sent anywhere.
Islamic Calendar — A month-at-a-glance Islamic calendar (Umm al-Qura) — Hijri/Gregorian toggle, moon phase per day, the white days (13–15), and Islamic dates like Ramadan and the Eids. Computed in your browser.
Hisn al-Muslim — Ḥiṣn al-Muslim (the Fortress of the Muslim) — the full du‘a collection compiled by Saʿīd b. Wahf al-Qaḥṭānī. Search ~130 chapters and read the vocalized Arabic du‘as. Offline.
Morning & Evening Adhkar — The core morning and evening adhkār from the Qur’an and authentic Sunnah — Arabic with transliteration, an English meaning, repeat counts and sources, and a tap-to-count tracker.
Hajj & Umrah Guide — A step-by-step guide to ʿUmrah and Ḥajj — every act with its supplication and its fiqh ruling. Switch between ʿUmrah (default) and Ḥajj, show just the pillars and duties or the full guide with the sunan, and track your progress. Fully offline.
Istikhara Du‘a — The du‘a of Ṣalāt al-Istikhāra (the prayer for guidance) — the prophetic Arabic with transliteration, an English meaning, how to pray the two rakʿahs, and the source (Jābir ibn ʿAbdillāh · Ṣaḥīḥ al-Bukhārī).
Qibla Locator — Find the Qibla direction from your location — the exact bearing to the Kaaba in Makkah, a live compass where supported, and the distance. Computed in your browser.
UUID Generator — Generate one or many RFC-4122 v4 UUIDs with optional formatting, entirely in your browser.
Word Counter — Live word, character, sentence and paragraph counts with reading-time estimates — Arabic-correct, in your browser.
Domestic Worker Entitlements — What a domestic worker in Saudi Arabia is really entitled to — one month’s wage per four years, 30 days leave after two, sick pay and rest — under the regulation that covers them, not the Labour Law that does not. Free, in your browser.
Product Pricing & Margin — What a sale really leaves you where the advertised price already includes the 15% and the payment fee is taken on all of it — plus the price to display to truly hit your margin, and why markup is not margin. Free, in your browser.
Property Transaction Tax (RETT) — What the 5% property transaction tax comes to on a sale — why the 15% VAT does not also apply, how the first-home relief tapers above SAR 1,000,000, and why the late penalty is 2% a month and not 5%. Free, in your browser.
Import Duty & VAT — What a parcel from abroad really costs — duty on the CIF value, the 15% VAT that applies at any value even under the SAR 1,000 exemption, and why the rates do not add to 20%. Free, in your browser.
Sponsorship Transfer — What a sponsorship transfer costs — 2,000, 4,000 or 6,000 by the worker’s transfer count — who owes it under Article 40, when you do not need the employer’s consent, and the 60-day window after a contract ends. Free, in your browser.
Create a ZIP — Bundle files into one .zip on your device — properly compressed, Arabic filenames intact, and an honest answer about why there is no password option. Free, and nothing is uploaded.
Photo Print Size — How large a photo can be printed at A4, A3 or any size before the pixel grid shows — read from the picture itself and worked out for your real viewing distance. Free, and nothing is uploaded.
Markdown to HTML — Turn Markdown into HTML — a fragment for a CMS or a standalone file with its own stylesheet, heading anchors, and both dir and lang set for Arabic. Raw HTML is escaped rather than passed through. Free, in your browser.
Image to Base64 — Turn an image into a data URI for CSS, HTML or Markdown, and back again — with the smaller encoding for SVG, HEIC transcoded so it actually displays, and the true cost of embedding shown. Free, in your browser.
PDF to Word — Turn a PDF into an editable .docx with the headings, bold and lists recovered — and a locked PDF opens with your password. Free, and the file never leaves your browser.
Saudi Public Holidays — Every official paid holiday under Article 112 — Eid al-Fitr, Eid al-Adha, National Day and Founding Day — for any year, in both calendars, with the weekend-compensation and annual-leave rules. Free, in your browser.
Words to Speaking Time — How long a script takes to read silently and to say out loud — with the correct rate for Arabic, which reads far slower per word than English. Free, in your browser.
Photo to Scan — Turn a photo of a page into something that looks scanned — straightened by a projective transform, paper made white, and a fraction of the size. Nothing uploaded. Free, in your browser.
Compare PDFs — See exactly which words changed between two versions of a PDF, and on which page — text-aligned, not pixel-compared. Neither file is uploaded. Free, in your browser.
Weekly Timetable — Fill in and print a weekly class or work timetable that starts on Sunday — and in Arabic reverses the columns, not just the day names. Free, in your browser.
When Can I Retire? (GOSI) — When you can draw a Saudi GOSI pension under the law in force from 3 July 2024 — 65 for a new entrant, a 58-to-65 band for everybody else, and why it is not 60 any more. Free, in your browser.
Commercial Registration Renewal — When a Saudi commercial registration can be renewed and when it must be — 90 days before expiry, 90 days of grace after, and why that grace is not an extension. Free, in your browser.
Traffic Fine Discount & Deadlines — What a Saudi traffic fine costs at the 25% Article 75 reduction, and the exact day it lapses — 30 days to object plus 15 to pay, running one after the other. Free, in your browser.
Readable Text — Set hard-to-read text the way you can read it — size, line spacing, line length, contrast, a focus band. Letter spacing is off for Arabic, because the letters join. Free, in your browser.
AI Token Counter — Count the exact tokens in a prompt with the real tokenizer, for GPT-4o-era and GPT-4-era models — see how wrong "characters divided by 4" is, and how much more Arabic costs. Free, in your browser.
Language Detector — Detect the language of any text in your browser — script detection plus common-word matching across major languages, with a confidence score. Nothing uploaded.
Lorem Ipsum — Generate placeholder text by paragraphs, sentences or words — classic Lorem ipsum or an Arabic filler variant. Runs entirely in your browser.
VAT Calculator — Add or remove Saudi VAT (15% default, 5%/0% presets) — net, VAT and gross in SAR to the halala, with a copyable breakdown. Bilingual, in-browser.
Arabic Poetry Meters — The 16 classical Arabic poetic metres (buḥūr) of al-Khalīl with tafʿīlāt and example verses, plus a formatter that lays pasted poetry out in the two-hemistich bayt form. Offline.
Case Converter — Convert text between UPPER, lower, Title, Sentence, camelCase, PascalCase, snake_case, kebab-case and CONSTANT_CASE — live, with copy. Arabic passes through untouched.
Line Break Converter — Auto-flip line spacing — single-spaced lines become double-spaced, double becomes single, mixed normalises to double. Result box with copy and share, all in your browser.
Arabic Diacritizer — Paste Arabic text and AI adds full diacritics (تشكيل) with grammatical case endings, ready to copy. Google sign-in; one run per 24 hours.
Arabic Verb Conjugator — Enter an Arabic root for the full conjugation — past, present (3 moods), imperative, passive across 13 pronouns, Forms I–X + quadriliteral, derived nouns and emphatics. Weak/irregular roots flagged. All in-browser.
HTML to Markdown — Paste from Word, a web page or WordPad and get clean Markdown — line breaks, bold, italics, links, headings, lists, quotes, code and tables. Copy or share; nothing uploaded.
Hash Generator — Compute SHA-1/256/384/512 of any text or file — hex and Base64. Files are hashed locally and never uploaded.
Code Formatter — Format, minify and validate code in your browser — JSON (line/column errors, sort keys) plus CSS and XML beautify/minify. Nothing uploaded.
Unit Converter — Convert length, mass, temperature, data, area, volume, speed and time — live, with swap + copy. Exact tables; temperature with proper offsets.
Currency Converter — Convert between the Saudi Riyal and world currencies at up-to-date daily reference rates — swap direction in a tap. Rates from a free public feed, cached for offline use; your amounts never leave your browser.
Base64 Convert — Encode and decode Base64 text with full UTF-8 support and a URL-safe option — entirely in your browser.
Date Diff — Find the exact duration between two dates — years, months, days, plus total days and weeks. Runs entirely in your browser.
Archive Inspector — Peek inside a .zip and other archives in your browser — detect the format and list every entry with sizes and dates, without extracting or uploading.
File Metadata — Reveal a file’s metadata in your browser — size, image dimensions, camera EXIF with GPS, PNG text, PDF info and media tags. Nothing is uploaded.
Subtitle Editor — Open an .srt or .vtt file and fix it: shift every timing earlier or later, apply a frame-rate correction for subtitles that drift, edit any line or timestamp by hand, and save back as SRT or WebVTT. Your file is never uploaded.
Saudi Phone Formatter — Clean up and check Saudi phone numbers. Paste one in any shape — with or without +966, the leading zero, spaces or Arabic-Indic digits — and get the E.164, national and international forms, mobile or landline, the area, and a WhatsApp link. Bulk mode validates a whole list.
Arabic Numerals Converter — Convert the digits in any text between Western (0123), Arabic-Indic (٠١٢٣) and Persian (۰۱۲۳) shapes — paste a sentence, a table or a whole document and only the numbers change. Decimal and thousands marks travel with them.
Arabic Text Normalizer — Clean up Arabic text: remove diacritics (تشكيل) and kashida stretching, unify أ إ آ ٱ to ا and ى to ي, drop invisible characters and collapse stray spaces — so the same word typed two ways finally matches in a search or a database.
Metronome — Tempo from 30 to 300, any time signature, subdivisions and an accented downbeat. Beats are scheduled on the audio clock rather than a JavaScript timer — a timer drifts by tens of milliseconds under load and stops in a background tab, which is audibly wrong within a few bars.
Tap BPM — Find a track’s tempo by tapping along. It averages over a sliding window so it follows a tempo change instead of burying it, and it tells you how steady your tapping was. It also gives the quarter, eighth and dotted-eighth times in milliseconds, which is what a delay pedal wants.
Sound Level Meter — A live level meter using your microphone, with a running graph and peak hold. It shows relative loudness in dBFS, not calibrated decibels — a browser cannot know which microphone it is behind or what gain the system applied. Good for comparing two rooms; not for judging whether a workplace is safe.
Passphrase Generator — Build a passphrase from a 1296-word list — 10.3 bits a word, short enough to type. You can also roll physical dice and enter the numbers, the original diceware method and the only version whose randomness you need not take on trust. There is an Arabic wordlist too.
Colour Blindness Simulator — See a palette or an image as someone with colour vision deficiency sees it — and which pairs of your colours collapse into the same thing. Around one man in twelve has some form of it, so a chart relying on red-versus-green is unreadable to a real share of your users.
SVG Optimiser — Shrink an SVG by removing Inkscape, Illustrator and Figma metadata, rounding coordinates and squeezing out whitespace — then shows the result rendered so you can see nothing broke. Deliberately conservative: it will not merge paths or strip referenced ids.
Batch Watermark — Watermark a whole folder of images at once with text or a logo, then download them as a zip. The mark is sized as a share of each image rather than in fixed pixels, so a 4000-pixel photo and an 800-pixel one come back looking the same.
Booklet & N-up — Impose a PDF for printing: booklet order so a folded, stapled stack reads correctly, or two and four pages to a sheet to save paper. A booklet is not pages 1,2,3,4 on sheets — the outermost sheet carries the last page beside the first. Right-to-left binding for Arabic documents.
Page Numbers & Watermark — Stamp a PDF without flattening it — page numbers in any position and format including Arabic-Indic, a header, a footer and a diagonal watermark. Start numbering after the cover and say what number that page carries. The text underneath stays searchable and selectable.
Label Sheets — Print a list onto adhesive labels — addresses, names, asset tags — on the common A4 and US Letter stocks at their published measurements. You can start at any label position, so a sheet with twelve left on it is not wasted. Arabic names are shaped and laid out correctly.
Certificate Generator — Make certificates of completion or participation for a whole list at once — paste the names, set the wording and signature lines, and download every page in one PDF. Arabic and Latin names both render correctly, including mixed in one list.
Redact a PDF — Drag over anything that has to go. A black rectangle drawn in a PDF viewer hides nothing — the text stays in the file and can be selected, copied or extracted with one command. This rebuilds each page as an image so the words genuinely cease to exist, then re-reads the export to prove none are left.
Video to GIF — Turn a clip into an animated GIF without uploading it anywhere. Choose the start, length, frame rate, width and colour count. All frames share one palette so the animation does not flicker the way cheap converters make it, and it tells you when the file has grown past the point anyone will wait for it.
Carousel Splitter — Cut a panorama or wide graphic into Instagram carousel slides that read as one continuous picture when someone swipes. Each slide comes out at the platform’s aspect ratio — which is what makes the seams meet — and the files are numbered so they upload in order.
CSV Merge & Join — Match two CSV exports on a column they share — an id, an email, an order number — and get one file with both sides’ data, told how many rows matched and how many found nothing. Or stack two files aligned by column NAME rather than position, because positional stacking silently moves a phone number into the city column.
Blood Sugar Converter — Convert a blood glucose reading between mg/dL and mmol/L, and HbA1c between % and mmol/mol, with the estimated average glucose. Saudi labs report mg/dL while most research uses mmol/L, and the factor between them is 18. It says where a reading falls and flags one low or high enough to need acting on now.
Sleep Cycle Calculator — Work backwards from when you need to be up, or forwards from now, to the times that land at the end of a ~90-minute sleep cycle rather than mid deep sleep. Allows for the time it takes to fall asleep, shows Fajr, and marks the last third of the night for qiyām.
Water Intake Calculator — Work out a day’s water from your body weight, then add what the heat, your activity and time in the sun actually cost — because “eight glasses a day” describes a mild climate and says nothing about a Riyadh summer. Shows how the total is made up and how to fit it between iftar and suhoor.
Hijri Age Calculator — Enter a date of birth in either calendar and get your exact age in both — years, months and days, total days lived, and your next Hijri birthday. A Hijri year is about 354 days, so a Hijri age runs ahead by roughly a year every 33, which is why subtracting year numbers gives the wrong answer.
Medicine Timing Planner — Spread doses evenly across your waking day, or across the window between iftar and suhoor — about ten hours rather than twenty-four. Each dose is anchored to the nearest prayer, easier to remember than a clock time, and it warns when four doses will not fit comfortably in a fasting night.
Franco-Arabic Converter — Convert Franco-Arabic — the chat alphabet where 3 is ع, 7 is ح and 5 is خ — into proper Arabic writing, or go the other way. Common words are recognised whole so the result reads like Arabic, and genuinely ambiguous letters are listed so you can check them.
Random Team Maker — Paste a list of names and split them into teams — by how many teams you want, or how many people each should hold. Name people to keep apart and they land on different teams. The shuffle uses cryptographic randomness with a proper Fisher-Yates, so every arrangement really is equally likely.
Quotation & Receipt — Write a quotation, a proforma invoice or a payment receipt, bilingual and ready to print or save as PDF. Line items, 15% VAT, your terms, and the fields each document actually needs. It says plainly what these are not: neither is a tax invoice.
Character Finder — Search for the character you need by name — arrows, maths symbols, currency, Arabic marks and ligatures like ﷺ and ﷼, punctuation, ticks and crosses — then tap to copy. Inspect mode goes the other way: paste anything and see exactly what each character is.
Printable Paper — Make your own paper and print it: graph paper, dot grid, ruled lines, isometric, Cornell notes, music staves, and a four-line Arabic handwriting guide. Set the spacing in millimetres, the margin, the ink and the page count. Downloads as a PDF, so the spacing you asked for is what prints.
Palette from Image — Extract the palette from any image — the colours that are actually in it, ranked by how much of the picture each covers, with hex, RGB and HSL. Export as CSS custom properties, a Tailwind colour block or JSON. The same image always gives the same palette.
JSON Diff — A line diff on JSON is close to useless: reformatting makes every line look changed while the data is identical. This compares values by path and lists exactly what was added, removed or changed, with an option to treat arrays as unordered.
Hex Viewer — Open any file and look at its actual bytes, with the printable characters alongside so embedded strings stand out. It reads the magic number to say what the file really is, and tells you when the extension and the contents disagree. Search for text or bytes, and jump to any offset.
Sunrise, Sunset & Golden Hour — Sunrise, sunset, solar noon, the three twilights, and the golden and blue hours for any place and date — computed from the sun’s actual altitude rather than a rule of thumb like “an hour after sunrise”. Shows the Hijri date and prayer times for the same spot.
Barcode Generator — Generate a real, scannable barcode — EAN-13 and EAN-8 for retail, UPC-A for North America, and Code 128 for any text on a shipping or shelf label. The check digit is calculated for you and the quiet zone is included, because without it a scanner cannot find the code.
cURL Converter — Copy a request as cURL from your browser’s network tab and paste it here to get the same request as fetch, Node, axios, Python requests or HTTPie. Quoting, line continuations, multiple headers and JSON bodies are handled properly, and nothing leaves the page.
Coordinate Converter — Paste coordinates in any common form — decimal, degrees-minutes-seconds, or degrees and decimal minutes — and get every other form back, including UTM and MGRS for survey and field maps. Add a second point for the distance and bearing between them.
URL Parser & Builder — Break a URL into its scheme, host, path, fragment and query parameters, edit any of them, and get a correctly-encoded URL back. It also spots tracking parameters — utm_*, gclid, fbclid and friends — and strips them in one click.
Link Preview Checker — Paste your page’s meta tags and see the card WhatsApp, X, LinkedIn and Facebook will actually render, then a list of what will go wrong — a missing og:image, a title that will be truncated, a relative image path crawlers will not resolve.
CSV Cleaner — Clean up a CSV without opening a spreadsheet — trim stray spaces, drop blank rows and entirely empty columns, and remove duplicate rows. It detects the separator itself and flags rows whose field count does not match the header, which is what usually breaks an import.
Data Anonymizer — Before you send a spreadsheet to a colleague, a vendor or a chatbot, remove the parts that identify a person — emails, phone numbers, IBANs, Saudi ID and iqama numbers, card numbers, IPs. Mask, redact, or replace each value with a stable label. Runs entirely in this page.
Invisible Character Finder — Text copied from a web page, a PDF or a chatbot often carries characters that are present but invisible — zero-width spaces, direction marks, exotic spaces, control codes. They break exact matching and search in ways that look like a bug in your code. This finds, names and removes them.
Time Zone Planner — Add the places your people are in and see the whole day at once, colour-coded by whether each hour lands in working hours, at the edges, or in the middle of the night. It ranks the best slots for everyone, with daylight saving on the chosen date already handled.
Calorie & BMI Calculator — Work out how much you actually burn in a day and what to eat for your goal — resting burn, total daily burn, a calorie target for losing, holding or gaining, and a reasonable protein/carb/fat split, plus your BMI and healthy weight range. Uses Mifflin-St Jeor, which measures closest to reality.
Screenshot Beautifier — Paste or drop a screenshot and it comes back padded, rounded and sitting on a backdrop instead of floating on white — ready for a slide, a post or a README. Pick the shape, corner radius and shadow, then export at up to 3×.
Social Media Resizer — Resize one image to every size the platforms want — Instagram square, portrait and story, X post and header, LinkedIn, a YouTube thumbnail, a Facebook cover and an Open Graph preview. Fill and crop or fit the whole image, and take them all as one zip.
Wheel of Names — A spinning wheel for picking a name fairly — for a classroom, a giveaway, a team draw or deciding who presents first. Paste the names, spin, and optionally drop each winner. The result uses the browser’s cryptographic random source, not Math.random.
HMAC Generator — Compute an HMAC over any message with a shared secret — SHA-256, SHA-1, SHA-384 or SHA-512, key as text, hex or base64, output as hex or base64. Paste the value you were sent and it tells you whether it matches, which is what you need when debugging a webhook signature.
Cron Builder — Build a cron expression without remembering the field order — choose daily, weekly, monthly or every few minutes. It lists the next five times the schedule would actually fire, and warns about the day-of-month and day-of-week trap where cron fires when either matches.
Passport Photo Maker — Turn an ordinary photo into an ID photo at the right size — Saudi 4×6 cm, the 35×45 mm passport standard, US 2×2 in and more. Guides show where your head, chin and eyes must sit, and you can print several on one sheet with cut lines. Never uploaded.
Audio Trimmer — Open an MP3, M4A, WAV, OGG or FLAC, drag across the waveform to pick the part you want, listen back, and save just that. A short fade at each end stops the cut clicking. Nothing is uploaded.
Extract Audio from Video — Pull the soundtrack out of an MP4, MOV, WebM or MKV and save it as an audio file. The video is decoded in your browser — never uploaded, never watched, and only the audio track is read.
PDF to Text — Get the words out of a PDF as plain text — page by page, in reading order, ready to paste anywhere. If the PDF is a scan with no text in it, the tool says so and points you at OCR instead of handing you an empty box.
Weather — A clean forecast for any Saudi city or your own location: current conditions, the next 24 hours, the week ahead with Hijri dates, UV, and the dust and PM10 reading that matters here — plus the temperature at each prayer time. Prayer times are worked out on your device.
Iqama & ID Expiry — Track when your documents run out. Enter an expiry in either the Hijri or Gregorian calendar and see the days remaining in both, sorted by whichever runs out first — iqama, passport, driving licence, istimara, insurance or a visa. Everything stays in this browser.
2FA Code Generator — Turn a two-factor secret into the rolling six-digit code, exactly as an authenticator app would (RFC 6238 TOTP, SHA-1/256/512, 6 or 8 digits). Paste the base32 secret or the whole otpauth:// link. The secret never leaves the page.
Password Strength — Check a password honestly. Raw entropy flatters something like Password123!, so this penalises what actually makes a password guessable: common words, keyboard walks, runs, repeats, years and predictable shapes. Nothing you type leaves the page.
Fix Garbled Text — Repair text that arrived as Ø§Ù„Ø¹Ø±Ø¨ÙŠØ© or â€™ instead of readable characters — the classic mojibake you get when UTF-8 is opened as the wrong codepage. It works out which encoding mangled it and undoes the damage.
Saudi Plate Converter — Convert a Saudi vehicle plate between its Arabic and Latin halves. Only 17 Arabic letters appear on plates and each maps to one fixed Latin character (ح is J, م is Z), and the letters run in the opposite order on the Arabic side — so type a plate in either script, in either order, with Arabic or Western digits, and get both halves back exactly as they appear.
Short Address Checker — Check a Saudi National Address short code — four letters then four digits, like RRRD2929 — before you put it on a shipment. It catches the ways that goes wrong (digits typed first, a space in the middle, a zero read as an O, Arabic-Indic numerals) and explains what each part means. Format only: only Saudi Post can turn a code into a street.
Maths Worksheets — Generate printable arithmetic worksheets — addition, subtraction, multiplication and division in whatever number range you set — with an answer key page that always matches. Every sheet has a code, so a reprint gives you the same questions rather than a new set the key no longer fits. Division problems are built from the answer, so they divide exactly.
Bingo Cards — Turn a list of words, names or numbers into printable bingo cards — 3×3, 4×4 or 5×5, with an optional free centre. Every card is checked against the others so no two players get the same one, and it says so honestly when your list is too short to make as many distinct cards as you asked for. Comes with a shuffled call list.
Quiz Maker — Write a quiz — multiple choice, true/false and short answer — then print it as a question paper with a separate answer key, or share a link anyone can take in their browser. The link carries the whole quiz after the # in the URL, and a fragment is never sent to a server: nothing is stored and there is no account.
Translator — Translate between Arabic and 50+ languages using a model that runs inside your browser, so nothing you type is uploaded anywhere — and it keeps working with no connection once the language pack is downloaded. Covers the languages actually spoken at work here: Urdu, Hindi, Bengali, Malayalam, Tamil, Nepali, Sinhala, Amharic, Tigrinya, Somali, Pashto and Farsi. Needs Chrome or Edge 138+ on a computer.
Summarizer — Turn a long article, thread, email or set of meeting notes into key points, a TL;DR, a teaser or a headline — using a model that runs inside your browser, so the text is never uploaded. English, Spanish, Japanese, German and French only: the on-device model does not do Arabic yet, and the tool says so rather than guessing. Needs Chrome or Edge 138+ on a computer.
Video Trimmer — Trim an MP4 or MOV in your browser by copying its frames rather than re-encoding them — so the output is the same video at the same quality, and a half-hour recording trims in seconds instead of minutes. The start of a cut snaps to the nearest keyframe, which the tool shows you on the timeline. Nothing is uploaded.
Arabic Handwriting Sheets — Printable Arabic handwriting practice — every letter in all four of its positional forms (alone, at the start, in the middle, at the end), or any word or name you type. The letters are shaped and joined properly, which is the thing generic worksheet sites get wrong when they print 28 isolated glyphs a child will never meet in a word. Ruled guide lines, faded or dotted tracing, and as many rows as you want.
Excel to CSV / JSON — Open an Excel .xlsx workbook in your browser and take the data out as CSV, TSV or JSON — nothing is uploaded. Reads every sheet, keeps blank cells in the right columns, and turns date cells back into real dates instead of the five-digit numbers a naive converter emits. Values only: formulas come out as the value the spreadsheet last calculated.
Khatma Planner — Plan a khatma over any stretch of days — Ramadan, a month, a week — divided evenly by page or by juz, with Gregorian and Hijri dates side by side. Print it with a tick box per day, or tick the days off here; your progress stays on this device. Page numbers follow the 604-page Madani mushaf, and the tool says so, because a plan quoting pages from an edition you do not own is worse than no plan.
Calendar File (.ics) — Build a calendar invite anyone can open in Apple Calendar, Outlook or Google, with repeats and a reminder — or paste an .ics you have been sent and see plainly what it says in your own timezone. Follows the parts of RFC 5545 that generators usually skip: lines folded at 75 octets, commas and semicolons escaped, and all-day events written as dates rather than midnight-to-midnight.
Certificate Decoder — Paste a PEM certificate and read what is actually in it: who it was issued to and by, when it expires and in how many days, the key and signature algorithms, every hostname it covers, its extensions and its SHA-256 fingerprint. Decoded in your browser by a small ASN.1 parser — nothing is uploaded, and no online checker sees your certificate.
Email Header Analyser — Paste the raw headers of an email and see the route it actually took, with the delay at each hop, plus the SPF, DKIM and DMARC verdicts explained in plain words and a note of anything worth a second look — a reply address on another domain, an authentication failure. Parsed in your browser, never uploaded.
Seating Chart — Paste your class list, set the room out in rows and desks, and get a printable seating chart. Name the pairs who must not sit together and it works around them — and says so plainly when the room is too full to manage it, rather than quietly seating them side by side. Every chart has a code, so a reprint seats the same people in the same desks.
Attendance Sheet — Paste a class list and print a register: columns for school days, numbered sessions, or your own headings like Quiz 1 and Final. Weekend days are skipped, defaulted to Friday and Saturday — a sheet built on a Saturday-Sunday weekend prints two columns nobody ticks and misses two teaching days. Optional Hijri dates and a total column.
Spreadsheet to Contacts — Turn a CSV or Excel list of people into a .vcf your phone will import — names, numbers, emails, companies and job titles. Columns are matched by their headings and you can correct them. Saudi numbers are rewritten in international form, because 0512345678 stops meaning anything once the phone leaves the country. Nothing is uploaded.
Compare Spreadsheets — Compare two versions of the same spreadsheet — CSV or Excel — and see which rows were added, removed or changed, and exactly which cell changed in each. Rows are matched on a key column rather than their position, because by the time you need a diff somebody has already sorted or inserted something. Duplicate keys are reported instead of quietly picking one.
Monthly Prayer Timetable — Print a whole month of prayer times for any Saudi city — Fajr through Isha, with Hijri dates alongside and Fridays shaded so the sheet can be read from across a room. For a fridge, a noticeboard or a mosque door. Calculated on your device with the Umm al-Qura method, the same one the Prayer Times app here uses, so the two never disagree.
Remove Silence — Cut the silence out of an audio recording — the pauses in a lecture, the gaps in an interview, the dead air at the start. Set how quiet counts as silent and how long a gap has to be, and see exactly what will go before it goes. A margin is kept at each edge so a breath before a word survives, because a cut made exactly on the silence sounds chopped.
EPUB to Text — Open an EPUB and take its text out — the whole book or one chapter at a time, as plain text or Markdown — along with its title, authors, publisher and ISBN. Chapters come out in the order the book says to read them, not the order the files happen to be named. Read in your browser; the file is never uploaded.
Split a CSV — Break one big spreadsheet into several smaller CSVs — by row count, by file size, or one file per value in a column, so a staff list becomes one file per department. Every part keeps the header row, and a byte-order mark is added by default so Excel reads Arabic correctly instead of turning it into mojibake. Downloads as a zip.
Name in English Letters — Write an Arabic name in Latin letters, one part at a time, choosing between the spellings that actually appear on documents here. There is no correct answer — محمد is Mohammed, Muhammad, Mohamed, Mohammad and Muhammed on five passports in the same family — so this shows the options rather than pretending to a verdict, and tells you to copy your passport if you already have one.
Invoice QR Reader — Photograph a receipt, or paste its QR text, and read what the invoice says: the seller, their VAT registration number, when it was issued, the total and the VAT. It also checks the arithmetic — a standard-rated sale whose VAT is not 15% of the pre-VAT amount is worth a second look. Everything happens on your device. It reads the invoice; it does not verify the signature, which needs ZATCA own certificates.
Organise PDF Pages — Turn sideways pages the right way up, drag them into the right order, and drop the ones you do not want — all on one screen, then save. Pages are copied rather than re-drawn, so text stays text and a scan stays exactly the scan it was. The file never leaves your device.
Scanned PDF to Text — A scanned contract, a stamped letter, a photocopied receipt — a PDF that is really a picture, so nothing can be selected or searched. This reads the letters off each page and hands you the text, in English or Arabic. Pages that already carry real text are taken as they are rather than guessed at. The engine runs in your browser: the scan never leaves your device.
Word to Text — Read a Word document as plain text, with the paragraphs where they were and the table columns still apart — ready to paste into anything, on a machine with no Word on it. Headers, footers and footnotes are kept separate rather than mixed into the body. The file is read in your browser and never uploaded.
CSV to Excel — Turn a CSV into a real .xlsx, so opening it does not damage it. A CSV carries no types, so Excel guesses — and its guesses eat the leading zero off every phone number and national ID, and round a 16-digit IBAN into scientific notation. Here each column declares what it is, and the file is UTF-8 by definition, so Arabic arrives as Arabic. The conversion runs in your browser.
Contacts to Spreadsheet — Turn the .vcf your phone exports into a spreadsheet. Arabic names written the way Android encodes them come out as names rather than gibberish, an iPhone export keeps the numbers it hides behind item groups, and a contact with three phone numbers gets three columns instead of losing two. Download it as CSV or as an Excel file that keeps the leading zero on every mobile number.
PowerPoint to Text — Pull the words out of a .pptx — every slide in the right order, with the speaker notes if you want them. Useful when you have the deck but not PowerPoint, or when what you need is the text itself: to quote it, translate it, or search it. Slides are ordered by their real number rather than by filename, so slide 10 does not land between 1 and 2. The file is read in your browser and never uploaded.
GOSI & Net Salary — Work out your real GOSI deduction and your take-home pay. Contributions are charged on basic salary plus housing allowance only — not transport, phone, commission or bonus — and stop at SAR 45,000 a month, which is why "just take 10% of your salary" is wrong for anyone with allowances. It also knows there are two systems: anyone registered before 3 July 2024 stays on the old rates, while the newer scheme rises half a point every July. A non-Saudi employee has nothing deducted at all.
Do I Need to Register for VAT? — Find out whether VAT registration is mandatory, optional, or not required — on the test ZATCA actually applies rather than the one people assume. It is any twelve consecutive months, not your calendar year, so the clock may have started months before you noticed; and expecting to cross in the year ahead makes registration due now. Exempt supplies do not count towards the threshold while zero-rated ones do. When you have crossed, it shows the month it happened and the date you have to register by.
Car Registration & Fahes Due Dates — Work out when your periodic inspection and your vehicle registration are due — and, the part people find out at the counter, which one has to happen first. A valid Fahes is required to renew the istimara, so an overdue inspection blocks the renewal outright. A new private car is exempt from inspection for three years from first registration, which means the first one falls due on an anniversary nobody has a reminder for. Every date is shown in both Gregorian and Hijri.
Rent Increase & Renewal Rules — Whether your rent can legally be increased, and the date you have to give notice by. Increases inside Riyadh’s urban boundary are frozen for five years from 25 September 2025 — but an escalation clause in a contract already in place on that date still stands, so two tenants in the same building can get different answers depending on which side of one day their signature falls. Separately, and everywhere in the Kingdom, a lease renews itself automatically unless one party gives the other 60 days’ notice.
Early Loan Settlement — Work out what it costs to settle a personal finance early, and what that saves you against carrying on. The rule is the opposite of what most people assume: settling early does not mean paying the rest of the term cost. You pay the outstanding balance plus the term cost for the three months following repayment, worked out on a declining balance, and the rest of the term is waived. The three months is a ceiling set by SAMA, not a fee the lender chooses.
Leave, Overtime & Notice — Your annual leave, what overtime is worth, and how much notice either side has to give — the entitlements that apply while you are still working. Three of them are routinely got wrong: leave steps from 21 days to 30 after five continuous years with the same employer, and the tool tells you the date; notice is 30 days if you resign but 60 if your employer ends it; and overtime is capped at 720 hours a year, a cap that exists to protect you rather than to limit what you can be paid for.
Exit & Re-entry Visa Fee — Work out the fee for the trip you are actually taking, and see the two things that catch people out. Months are charged in whole 30-day blocks, so 31 days costs the same as 60 while 61 costs a month more — the tool shows how many days you have before the price steps again. And the visa cannot outrun your iqama: a trip that returns after it expires is no visa at all until you renew. Extending from abroad costs double per month.
Compare Images — Compare two images pixel by pixel and see exactly what changed — differences highlighted, side by side, or under a slider. Images of different sizes are not scaled to fit: only the overlapping region is compared and the pixels left out are counted, because scaling one to match the other reports a difference on every pixel. The tolerance is adjustable and explained, since two screenshots of the same page on different machines disagree on thousands of pixels by a level or two. Both images are read on your device.
Accessibility Checker — Paste markup and get the accessibility problems that are decidable from the HTML alone: images with no alt attribute (and alt text that is really just the file name), headings that skip a level, links that say only "click here", form fields with no label, buttons with no accessible name, duplicate ids, and positive tabindex. Everything runs in your browser. It is explicit about the half it cannot judge — whether alt text is meaningful, whether a keyboard user can finish a form — so a clean result is a floor, not a pass.
Which E-Invoicing Wave Am I In? — Find which ZATCA e-invoicing wave your business falls into and by when it must be integrated with Fatoora. Two things about the rule catch people out: the threshold is met if ANY ONE of 2022, 2023 or 2024 crossed it, so a good 2022 followed by two quiet years still counts; and a bigger business has an EARLIER deadline, because the waves started at SAR 3 billion and step down. ZATCA notifies each taxpayer directly at least six months ahead, and that letter is the official trigger.
Video to Image — Scrub to the moment you want and save it as a PNG, JPG or WebP — a thumbnail, a poster frame, or the one shot you needed out of a long clip. Or take one frame every few seconds and download the lot as a zip. The video is read by your own browser and never uploaded, which is the whole difference from the sites that ask for the file first. A browser seeks to the nearest frame it can decode by itself, so the frame is shown before you save it.
Audio Converter — Turn an M4A voice memo, an OGG, an AAC or a FLAC into a WAV that every piece of software accepts — and pick the sample rate and channels while you are there. 16 kHz mono is what transcription and speech software expects and is roughly a sixth the size of 44.1 kHz stereo; the tool shows the resulting size before you commit to it. Resampling is done by the browser’s own band-limited resampler, so downsampling does not alias. The file is decoded on your device and never uploaded.
Iqama Renewal Cost — Work out what renewing an iqama costs, and see the fee people forget. The iqama itself is 650 SAR a year; the dependent fee is 400 SAR per person per MONTH, collected up front for the whole period — so a spouse and two children for a year is 14,400 SAR due in one payment, and the iqama fee is the small part of the bill. Renewing quarterly splits the same yearly cost into four payments rather than reducing it. And the monthly work permit levy is your employer’s: Article 40 of the Labour Law forbids charging it to the worker.
Electricity Bill Estimate — Work out roughly what a month of electricity costs, with the breakdown that shows where it came from — units at each rate, the meter service charge and VAT. It also corrects the thing almost everyone gets wrong: the tariff is marginal, not a cliff. The first 6,000 kWh are charged at 18 halalas however much you use in total, and only the units above that cost 30, so crossing the threshold adds a few riyals rather than repricing the whole bill.
Stopwatch & Timer — A stopwatch with laps and a countdown timer with an alarm, in one place. Both take their time from the clock rather than by counting ticks, so switching tabs, locking the phone or leaving it in the background does not lose the minutes in between — which is what usually goes wrong with a timer in a browser.
Weighted Admission Score — Your weighted admission percentage from high school, Qudurat and Tahsili — at whatever weighting the university actually uses. The formula is exact and only the weights differ between universities and programmes, so they are yours to set, with the common ones ready to pick. It shows the same three scores under every common weighting, and works out where your remaining points really are: at 30/30/40 a point of Tahsili is worth a third more than a point of school.