Hash Generator
Generate SHA-1/256/384/512 checksums via the Web Crypto API. Runs entirely in your browser.
[ INPUT ]
[ SHA-256 ]
// waiting for input
About Hash Generator
A cryptographic hash turns any input into a fixed-length fingerprint. The same input always produces the same digest, and a tiny change to the input changes the whole output.
How to use it
- Type or paste your text.
- Read the SHA-1/256/384/512 digests, updated as you type.
- Copy the digest you need.
Frequently asked questions
- Is MD5 supported?
- No. The Web Crypto API deliberately omits MD5 and so does this tool. MD5 is broken for security use.
- Can I hash a file?
- This tool hashes text input. File hashing is not currently supported.
- Is my input sent anywhere?
- No. Hashing happens in your browser via the Web Crypto API.