SHA Hash Generator
Paste text to compute its SHA-256, SHA-512, and SHA-1 fingerprints instantly in your browser. One-way hashes verify file and download integrity in seconds.
Free, no signup needed. Runs 100% in your browser.
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How to use this tool
- Paste the text to fingerprint.
- Wait a moment for the digests.
- Copy the hash you need.
Frequently asked questions
Why is there no MD5?
MD5 is broken for integrity and security use, so this tool only offers the SHA family.
Can a hash be reversed?
No. Hashing is one-way. You can only recompute a hash and compare it to check for a match.
Is my text uploaded?
No. Hashing uses your browser WebCrypto API and never leaves the page.
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