SHA-256 and SHA-512 hashes for any text, computed locally.
Hashes are computed with your browser's built-in cryptography (SHA-256 and SHA-512). The same text always gives the same hash, and a tiny change gives a completely different hash. Hashes cannot be reversed back into the original text.
No. Hashes are one-way. They are used to check that text or a file has not changed, not to store the text itself.
Hash Generator is a free online tool from Daily Tools. The Hash Generator creates SHA-256 and SHA-512 checksums for text, so developers can verify content or compare values without uploading anything. Like every tool on this site, it runs entirely in your browser: there is no sign-up, nothing you type or upload is sent to a server, and it works the same on a phone, tablet or desktop. Bookmark this page to come straight back to the Hash Generator whenever you need it.
Questions or a wrong result? Email bingeul29@gmail.com with the tool name and what you entered.