Free Online Tools & Calculators
Access a comprehensive collection of free, fast, and easy-to-use tools. All tools work instantly in your browser - no downloads, no registration required.
Explore ToolsAll Tools
Click on any tool to get started
Text Tools
Data & Code Tools
QR Code Generator
Generate QR codes for URLs, text, WiFi, and more
Time Zone Converter
Convert time between different time zones
JSON Formatter
Format and validate JSON data
Base64 Encoder/Decoder
Encode text to Base64 or decode Base64 strings
URL Encoder/Decoder
Encode URLs or decode URL-encoded strings
Random Number Generator
Generate random numbers between any range
Security Tools
Financial Tools
Percentage Calculator
Calculate percentages easily
Compound Interest Calculator
Calculate compound interest and future value
Tip Calculator
Calculate tip amount and split bills
Mortgage Calculator
Calculate monthly mortgage payments
Loan EMI Calculator
Calculate Equated Monthly Installment
Salary Calculator
Calculate gross and net salary
Indian Tax & Finance Tools
Land Measurement Converter
Convert land measurements by Indian state
Gratuity Calculator
Calculate gratuity for private and government employees
Old vs New Tax Regime
Compare tax regimes for FY 2025-26
HRA Exemption Calculator
Calculate HRA tax exemption for metro and non-metro
Professional Tax Calculator
Calculate professional tax by state in India
Health Tools
BMI Calculator
Calculate Body Mass Index
Calorie Calculator
Calculate daily calorie needs for your goals
Macro Calculator
Calculate protein, carbs, and fats intake
Waist-to-Hip Ratio Calculator
Calculate WHR and assess health risks
BMR Calculator
Calculate Basal Metabolic Rate
Ideal Weight Calculator
Calculate your ideal body weight