All Free Tools
40+ powerful tools across 8 categories calculators, converters, developer tools, games, and more
📊 Calculators
Essential calculation tools for everyday use
BMI Calculator
Calculate Body Mass Index instantly
🎂Age Calculator
Calculate exact age in years, months, days
🏦Loan EMI Calculator
Calculate monthly EMI payments
🏷️Discount Calculator
Calculate discounted prices instantly
💯Percentage Calculator
Quick percentage calculations
🔬Scientific Calculator
Advanced math — sin, cos, log, sqrt, power
🎓GPA Calculator
Calculate your GPA with credits, grades & 4.0 scale chart
⚙️ Converters
Convert between different units instantly
⏱️ Time Tools
Manage your time effectively
🧩 Utility Tools
Handy utilities for everyday tasks
💻 Developer Tools
Essential tools for developers and programmers
JSON Formatter
Pretty print, validate & minify JSON
🔣Base64 Encoder/Decoder
Encode/decode Base64 text
🔗URL Encoder/Decoder
Encode or decode URLs
📦Code Minifier
Minify HTML, CSS & JavaScript
🔐Hash Generator
MD5, SHA-1 & SHA-256 hashes
🆔UUID Generator
Generate UUID v4 identifiers
📱Device Preview
Test responsive design on 12+ device screens
🌐 Online Language IDEs
Write, run, and debug code in multiple languages right in your browser
🎮 Online Games
Fun games to relax and sharpen your mind
Tic Tac Toe
Play vs friend or computer AI
🧠Memory Game
Flip cards & match pairs
🐍Snake Game
Classic arcade — eat & grow
⌨️Typing Speed Test
Test your WPM & accuracy
🔢Number Guessing
Guess with hot/cold hints
♟️Chess Game
Full chess with AI opponent
🎯Sky Shoot
Battlefield shooter — 5v5 with AI allies & enemies
🎬 Media & Image Tools
Edit, convert, and analyze media files