About
Free online crypto and algorithm tools for developers
Our Mission
AlgoKit.dev provides free, fast, and secure cryptographic tools for developers, security professionals, and anyone who needs reliable hash calculations.
All our tools run entirely in your browser, ensuring your data never leaves your device. No registration required, no limits, completely free forever.
Key Features
100% Client-Side
All calculations happen in your browser for maximum privacy
Fast & Efficient
Instant results with optimized algorithms
Multiple Algorithms
Support for SHA, MD, CRC, Keccak, and more
Multilingual Support
Available in 11 languages worldwide
Dark Mode
Easy on your eyes with dark mode support
Mobile Friendly
Fully responsive design works on all devices
Supported Algorithms
CRC
MD2/4/5
SHA-1
SHA-2
SHA-3
Keccak
SHAKE
KMAC
Get in Touch
Have suggestions for new features or found a bug? We'd love to hear from you!