What is A-Z Super Utility?
A-Z Super Utility is a free, all-in-one platform offering calculators, converters, generators, lookup tools, AI tools, and more — all in one place. No sign-ups, no data collection, no tracking.
Our Mission
We believe powerful tools should be free and accessible to everyone. Our mission is to build a comprehensive utility hub that works offline-first, respects your privacy, and requires zero account creation.
Key Features
- 200+ free tools across finance, health, education, fun & more
- Mobile-first, responsive design
- Offline-ready with service worker caching
- Privacy-first — everything runs locally in your browser
- PWA support — install as an app on your device
Technology
Built with PHP, Bootstrap 5, vanilla JavaScript, and powered by reliable third-party APIs for weather, currency exchange, AI, and more.