Free SHA-256 Hash Generator
Hash text with Web Crypto in this tab. Traitement 100 % dans votre navigateur. Confidentialité totale, aucun envoi — les fichiers ne quittent pas cet appareil.
SHA-256 hash turns text into a hash with Web Crypto in this tab. The same text always produces the same hash.
A hash cannot be reversed into the original text. Use it to compare values, not to store a password by itself.
Questions
Can you recover the text from the hash?
No. SHA-256 is one-way.
Is the text uploaded to hash it?
No. Web Crypto runs in this browser.