Generate file fingerprints
Computes cryptographic hashes to verify file integrity, confirm downloads, and detect tampering. All hashing runs locally in your browser — nothing is sent anywhere.
SHA-256 and SHA-512 are recommended for verification. MD5 and SHA-1 are included for legacy compatibility only.
SHA-256
SHA-512
SHA-1 ⚠ legacy
MD5 ⚠ legacy
Drop files here or click to select
Any file type · Multiple files allowed · Max 100 MB per file
Verify against known checksum
No match yet
// PRIVACY All hashing is performed entirely in your browser using the Web Crypto API (SHA-256, SHA-512, SHA-1) and a local MD5 implementation. No file data leaves your device at any point. Files up to 100 MB are supported.