Générateur de hash
Générer des hashes MD5, SHA-1, SHA-256 et SHA-512 à partir de texte.
How to Use
- 1
Type or paste the text you want to hash into the input field.
- 2
View MD5, SHA-1, SHA-256, and SHA-512 hashes generated instantly.
- 3
Click any copy button to copy the specific hash you need.
Features
Four Hash Algorithms
Generate MD5, SHA-1, SHA-256, and SHA-512 hashes simultaneously from a single input.
Web Crypto API
SHA hashes use the browser's native Web Crypto API for fast, secure computation.
Real-Time Hashing
Hashes update instantly as you type, so you always see the current result.
100% Local
All hashing is performed in your browser. Your text never leaves your device.
FAQ
Quel algorithme utiliser ?
SHA-256 recommandé. MD5 et SHA-1 faibles en sécurité mais ok pour checksums.
Traitement local ?
Oui, SHA via Web Crypto API, MD5 en implémentation locale.