Powerful, fast, and free tools for everyday tasks. Calculate, convert, generate, and optimize - all in one place.
Professional-grade utilities designed for speed, accuracy, and ease of use.
Calculate your Body Mass Index with height and weight
Calculate age based on birth date with precision
Convert between cm↔inch, kg↔lb, L↔gallon and more
Compare time zones like EST→GMT worldwide
Real-time currency exchange rates and conversion
Convert text to lowercase, UPPERCASE, camelCase formats
Format and validate JSON data with error detection
Get location and device information from IP address
Generate placeholder text for web design and development
Convert text or URL to QR code for marketing and sharing
Generate strong, secure passwords for all your accounts
Encode and decode text using Base64 encoding
Everything you need for efficient and secure utility calculations
Instant results with optimized algorithms and modern web technology.
Precision-engineered calculations and conversions you can trust.
All calculations happen in your browser. Your data never leaves your device.
Fully responsive design works perfectly on all devices.
Everything you need to know about our free utility tools
Yes, all our utility tools are 100% free to use. No registration, no hidden fees, no limitations.
No, we prioritize your privacy. All calculations are performed locally in your browser and we don't store any personal data.
Absolutely! All our tools are mobile-responsive and work seamlessly on smartphones and tablets.
Our tools use industry-standard formulas and algorithms to ensure maximum accuracy in all calculations.