Hash Generator
Type or paste text to get its hash. The hash is computed in your browser, so the text is never sent anywhere.
Hash
How to use Hash Generator
- Type or paste your text.
- Choose SHA-1, SHA-256, SHA-384 or SHA-512.
- Copy the hash.
Is my text sent to a server?
No. The hash is computed in your browser with the built-in Web Crypto API.
Which hash should I use?
SHA-256 is a good default for checksums. SHA-1 is older and no longer secure against deliberate attacks.