SHA-256 hash generator
Check a downloaded file is the original by comparing its hash, or hash a text.
Everything happens in your browser: your files are never uploaded to a server.
How to use it
- Type a text or drop a file.
- See the hashes.
- Tap one to copy it.
FAQ
What is a hash for?
It is a file\’s "fingerprint": if a single byte changes, the hash changes completely.
Is my file uploaded?
No. The hash is calculated in your browser.
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