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SHA-256 hash generator
Calculate a SHA-256 fingerprint of UTF-8 text.
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⌁ Your inputs stay in this browser. Download your work before leaving.
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How to use sha-256 hash generator
Enter text and generate a hexadecimal digest.
Things worth knowing
Even a trailing space changes the digest. Hashes are one-way; this is not a password-storage solution. Requires HTTPS or localhost.
Is my input saved or uploaded?
Your input is processed locally and is not saved by this site. Reloading or leaving the page clears your work. Copy or download anything you want to keep. Only saved and recent tool IDs are stored on this device.