Hash Generator

Produce a cryptographic digest of any text right in your browser. Pick an algorithm, copy the hex result, and the input never leaves the page.

How it works

The digest is computed locally in JavaScript, so your text is hashed on your own device and the input never leaves the page, and it works the same whether the site is on HTTPS or plain HTTP. SHA-256 is the sensible default for most needs, while SHA-1 and MD5 are offered for compatibility, checksums and file fingerprints, though neither should be relied on for security.