Hash Generator

Developer toolNew

Generate SHA-1, SHA-256, SHA-384 or SHA-512 hashes of text.

This tool runs entirely in your browser. Your files never leave your device — nothing is uploaded.

SHA-256 hash

Enter some text above to generate a hash.

Step-by-step guideMD5 vs SHA-256: Which Hash Should You Use?

Frequently asked questions

Which algorithms are supported?
SHA-1, SHA-256, SHA-384 and SHA-512, via the Web Crypto API.
Is my text uploaded?
No. Hashing runs locally in your browser.

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