Hash Generator
Generate SHA-256, SHA-1 and SHA-512 hashes of text or files to verify downloads.
Input
Hashes update as you type.
Click or drop a file Any file, up to about 2 GB · it is read on your device only
Check against a published hash
Paste a hash to compare it against the digests.
Digests
SHA-1 Matches
SHA-256 Matches
SHA-384 Matches
SHA-512 Matches
Compare a downloaded file's hash against the one the publisher listed to confirm it wasn't tampered with in transit.
About Hash Generator
Produces a short fingerprint of a file or piece of text. If even one character changes, the fingerprint changes completely, so comparing fingerprints tells you whether two things are truly identical.
When people use it
- Checking a download arrived intact and was not tampered with
- Confirming a file you were sent is the same one that was sent
- Developers verifying a release matches what was published
- Proving a document has not been altered since you last saw it