Text Hash Generator
Calculate a SHA-256, SHA-384, or SHA-512 digest for text using the browser's Web Crypto API.
Text hash generator
Text is encoded as UTF-8 before hashing. This tool hashes text, not uploaded files.
Hashing limitations
SHA-256, SHA-384, and SHA-512 are available through Web Crypto in supported secure browser contexts. A cryptographic hash is not encryption: it is not reversible and does not conceal a low-entropy input from guessing. These general-purpose hashes are not password-storage functions.
The digest is calculated locally from the text in this page. It is not sent to an API or saved in browser storage. Browse all tools.