Hash Generator

Generate SHA-1, SHA-256, SHA-384 and SHA-512 hashes for any text or file, right in your browser. Verify a checksum instantly with the built-in compare field. Free and 100% local.

How to use the Hash Generator

  1. 1

    Type text and click Hash text, or click Hash a file to checksum a file.

  2. 2

    All four SHA hashes are generated at once.

  3. 3

    Paste a known hash into Verify to confirm it matches.

  4. 4

    Copy any hash with one click.

Frequently asked questions

Do you support MD5?

We generate the secure SHA family (SHA-1/256/384/512) using your browser's native crypto. MD5 is deprecated for security use, so it's intentionally omitted.

Can I checksum a file?

Yes — click 'Hash a file' and the file is read locally; it's never uploaded.

How does Verify work?

Paste any hash and we tell you which algorithm (if any) it matches from the results above.

Tips & discussion

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