Generate SHA-1, SHA-256, SHA-512, and MD5 hashes of any file in your browser. Streaming, chunked, no upload.
Free is enough for most one-off jobs. Pro raises the file and batch caps; Pro + Media unlocks GB-scale streaming and unlimited duration.
Larger files supported on Developer (5 GB CSV) and Enterprise (unlimited). All processing happens in your browser — files never reach a server.
Drop one or more files.
Web Crypto computes SHA-1, SHA-256, SHA-512 in chunks; a small JS fallback handles MD5.
Copy any hash, or download a CSV / JSON report of all hashes.
0 bytes uploaded. Multi-Hash Fingerprinter runs entirely in your browser. Files, passwords, and PGP private keys never leave your device. No analytics fire during processing — only after you opt-in to dashboard audit logging.
MD5 is included for compatibility with legacy systems and basic checksumming. Use SHA-256 or higher for security.
Yes. Hashing is streamed in 64 KB chunks — even 5 GB files fit on Developer tier.