Developer tools
SHA hash generator
Compute SHA-256 or SHA-1 digests of text with the Web Crypto API — nothing leaves the browser.
Hex digest
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Your data never leaves the browser.
How it works
- Choose SHA-256 or SHA-1.
- Type or paste text — the hex digest updates live.
- Copy the digest when ready.
FAQ
- Is MD5 available?
- Not in this tool — prefer SHA-256 for new work.
- Is my text uploaded?
- No. Hashing uses Web Crypto in your browser only.