H#
Hash Generator
Compute MD5, SHA-1, SHA-256 and SHA-512 of text or a file.
Runs entirely in your browser. Nothing is uploaded.
Comment ça marche
- 1Type text, or choose a file.
- 2Afficher the MD5, SHA-1, SHA-256 and SHA-512 hashes instantly.
- 3Copier the one you need.
À propos de cet outil
Type text or choose a file and get its MD5, SHA-1, SHA-256 and SHA-512 hashes instantly — useful for verifying a download’s checksum, generating a fingerprint, or basic integrity checks.
Is MD5 or SHA-1 safe to use?
Not for security purposes — both are broken for cryptographic use. They’re still fine for simple checksums and comparing files, which is what they’re shown here for.
Can I hash a whole file, not just text?
Yes, choose a file instead of typing text — it’s hashed exactly as-is, byte for byte.