Free Online Tools
Calculators, text tools, colors, a live code editor, dev utilities, and more — all free, all instant.
📊 Calculators
BMI Calculator
Calculate your Body Mass Index using metric or imperial units.
Loan Calculator
Estimate monthly mortgage or loan payments and total interest.
Currency Converter
Convert between 30+ world currencies with static rates.
Age Calculator
Find your exact age in years, months, and days.
Tip Calculator
Split the bill and calculate tips per person.
VAT Calculator
Add or remove VAT from any amount. UAE 5% preset included.
Unit Converter
Convert length, weight, temperature, area and more.
📝 Text Tools
Word Counter
Count words, characters, sentences, and reading time.
Case Converter
Switch between UPPER, lower, Title, camelCase, and more.
Lorem Ipsum Generator
Generate placeholder text by paragraph, sentence, or word count.
Text Diff Checker
Compare two texts and highlight the differences line by line.
Base64 Encoder / Decoder
Encode or decode Base64 strings instantly in the browser.
Password Generator
Create strong, random passwords with customisable options.
Markdown Editor
Write and preview Markdown in real time.
Text to Speech
Convert any text to spoken audio using your browser's built-in voices.
🎨 Design / Dev Tools
Color Converter
Convert HEX ↔ RGB ↔ HSL color values instantly.
CSS Gradient Generator
Build linear or radial CSS gradients and copy the code.
Color Picker
Pick any color and get HEX, RGB, and HSL values.
Color Palette Generator
Generate harmonious palettes — analogous, triadic, complementary and more.
📅 Date & Time
💻 Developer Tools
Live HTML Editor
Write HTML, CSS & JS and see results live in a split pane.
JSON Formatter
Validate, pretty-print and minify JSON.
Regex Tester
Build and test regular expressions live.
QR Generator
Turn any URL or text into a QR code.
UUID Generator
Generate cryptographically random UUID v4 identifiers in bulk.
TOTP / OTP Tool
Generate and verify Time-based One-Time Passwords (2FA codes). Runs in browser.
Contact Us
Send us a message — tool requests, feedback, or bug reports.
⏱️ Productivity
🎮 Fun & Games
Fun Zone
Hit the big Fun Button and play arcade games in your browser.
Flappy Bird
A neon Flappy Bird clone — tap or press Space to fly.
Dino Jump
Jump over obstacles in this Chrome-style endless runner.
Snake
Classic snake game — eat, grow, and dodge the walls.
Tetris
Stack falling blocks and clear lines before they reach the top.
2048
Swipe tiles to combine matching numbers and reach 2048.
Rummikub
Form runs and groups with numbered tiles vs a CPU opponent.