SECURITY / DEVDESK
Hash Generator
Use Web Crypto to calculate SHA-256, SHA-384, or SHA-512 digests of text and display them in hexadecimal.
A hash is a one-way transform, not encryption or a password-storage KDF. Do not enter secrets. Processing stays in your browser.
Input and output examples
Example 1
Input
abc · SHA-256Output
ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015adExample 2
Input
abc · SHA-384Output
cb00753f45a35e8bb5a03d699ac65007272c32ab0eded1631a8b605a43ff5bed8086072ba1e7cc2358baeca134c825a7How to use it
- Enter ordinary text to hash.
- Choose SHA-256, SHA-384, or SHA-512.
- Review and copy the resulting digest.
Frequently asked questions
Can I recover the original text from a hash?
No. A hash function computes a one-way digest and does not provide decryption.
Can I use this for password storage?
No. Password storage needs a dedicated KDF such as Argon2id, scrypt, or bcrypt with salts and work factors.
Is the text uploaded?
No. Web Crypto computes the digest in the browser; the original text is not sent to a DevDesk server.