Free online tools, in English and Arabic
Simple, fast tools that run in your browser. No sign-up, no ads in your way, and your data never leaves your device.
Browse by category
- Text ToolsFree online text tools: count words, change case, sort and clean lines, remove Arabic diacritics and more.
- Encoding & Conversion ToolsBase64, URL, binary and hex converters and a slug generator, with full Arabic and emoji support.
- Health CalculatorsFree BMI, calorie, ideal weight and water intake calculators with the formulas and sources explained.
- CalculatorsPercentage, age, date, discount, loan, VAT and tip calculators plus length, weight and temperature converters.
- GamesFree browser games you can play instantly: 2048, Snake, tic tac toe and memory. No download or sign-up.
Text Tools
- Case ConverterConvert text to upper case, lower case, title case, sentence case, camelCase, snake_case and more. Free, instant, runs in your browser.
- Remove Duplicate LinesRemove duplicate lines from any list in one click. Options for case sensitivity and empty lines. Fast, private, works in English and Arabic.
- Remove Extra SpacesRemove extra spaces, tabs and blank lines from text, trim each line, or join lines into one. Works with Arabic. Free.
- Remove Tashkeel (Arabic Diacritics)Remove tashkeel (harakat) from Arabic text instantly: fatha, damma, kasra, shadda, sukun and tanween. Optional tatweel removal. Free and private.
- Sort Lines AlphabeticallySort lines of text A to Z, Z to A, by length or by number, or shuffle them. Handles Arabic alphabetical order. Free and private.
- Text ReverserReverse text, word order, lines or the letters of each word. Keeps Arabic diacritics and emoji intact. Free and private.
- Word CounterFree word and character counter that understands Arabic text and ignores diacritics. Runs in your browser.
Encoding & Conversion Tools
- Base64 Encoder & DecoderEncode text to Base64 or decode Base64 back to text. Handles Arabic and emoji with UTF-8, plus URL-safe Base64. Free and private.
- Slug GeneratorTurn titles into clean URL slugs. Removes accents, supports Arabic (keep or transliterate), hyphens or underscores. Free.
- Text to Binary ConverterConvert text to binary code and binary back to text. Uses UTF-8, so Arabic letters and emoji work. Free and private.
- Text to Hex ConverterConvert text to hexadecimal bytes and hex back to text. UTF-8 based, so Arabic and emoji work. Free and private.
- URL Encoder & DecoderEncode or decode URLs and query strings with percent-encoding. Supports Arabic text and full-URL mode. Free, instant and private.
Health Calculators
- BMI CalculatorFree BMI calculator for adults in metric or imperial units. See your BMI, WHO category and healthy weight range for your height.
- Calorie Calculator (BMR & TDEE)Estimate your daily calorie needs with the Mifflin–St Jeor formula. See your BMR, maintenance calories and activity level adjustment.
- Ideal Weight CalculatorFind your ideal body weight with the Devine, Robinson, Miller and Hamwi formulas, plus the healthy BMI weight range for your height.
- Water Intake CalculatorEstimate how much water to drink each day from your weight, exercise and climate. Results in litres, glasses and fluid ounces.
Calculators
- Age CalculatorCalculate your exact age in years, months and days from your date of birth, plus total days lived and days until your next birthday.
- Date Difference CalculatorFind the number of days, weeks, months and years between any two dates. Free, accurate and works for past and future dates.
- Discount CalculatorCalculate the sale price and how much you save from a percentage discount, including a second extra discount. Free and instant.
- Length ConverterConvert between millimetres, centimetres, metres, kilometres, inches, feet, yards and miles instantly. Free online length converter.
- Loan CalculatorCalculate the monthly payment, total repayment and total interest of a fixed-rate loan or installment plan. Free and private.
- Percentage CalculatorFree percentage calculator: find X% of a number, what percent one number is of another, percentage change, and add or subtract a percentage.
- Temperature ConverterConvert temperatures between Celsius, Fahrenheit and Kelvin instantly, with the formulas explained. Free online converter.
- Tip CalculatorWork out the tip and total for a bill and split it between friends. Choose any tip percentage. Free and instant.
- VAT CalculatorAdd VAT to a price or remove it from a total. Includes Egypt 14%, Saudi Arabia 15%, UAE 5%, UK 20% and custom rates.
- Weight ConverterConvert between kilograms, grams, pounds, ounces, stones and tonnes instantly. Free online weight and mass converter.
Games
- 2048 GamePlay 2048 free in your browser. Slide and merge tiles to reach 2048. Keyboard, swipe and on-screen controls, with a saved best score.
- Memory GameTrain your memory with this free card matching game. Flip cards, find every pair in the fewest moves and beat your best score.
- Snake GamePlay the classic Snake game free in your browser. Eat, grow and avoid the walls and yourself. Works with keyboard, swipe and buttons.
- Tic Tac Toe (XO)Play tic tac toe free: against an easy or unbeatable computer, or with a friend on the same screen. Keeps score between rounds.