Hash Generator (MD5, SHA-1, SHA-256, SHA-512)
Generate cryptographic hashes from text instantly. Runs entirely in your browser - your data never leaves your device.
Input
Notes
- SHA-1/256/512 use the browser Web Crypto API.
- MD5 is implemented in pure JavaScript.
- Click any result to copy it.
When to use
- Data integrity checks
- API signature generation
- Debugging auth tokens