Générateur de Hash de Fichier

Gratuit en ligne file hash generator. Calculer MD5, SHA1, SHA256, and SHA512 checksums instantanément in your navigateur. Verify file integrity, compare hashes, and ensure downloads are authentic. Non upload required — 100% côté client.

Hash Algorithms

MD5 SHA1 SHA256 SHA512

Drop files here or click to browse

Support for multiple files, large files handled in chunks

À propos Générateur de Hash de Fichier

This free file hash generator calculates MD5, SHA1, SHA256, and SHA512 checksums directly in your navigateur. Non file is ever uploaded to a server — all processing happens côté client using the Web Crypto API. Use it to verify downloaded files, check file integrity after transfers, or générer checksums for distribution.

Fonctionnalités

100% côté client — files never leave your navigateur
Supports MD5, SHA1, SHA256, and SHA512 algorithms
Chunked processing for large files without memory issues
Multi-file batch processing with progress tracking
Hash comparison to verify file integrity
One-click copy for all hash results