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!