How does it work?
Enter text, select an algorithm, and optionally provide an HMAC key or comparison hash.
Hash Tools
Create and compare SHA, MD5, and HMAC hashes locally.
Local processingNo input storage
Turn text into a hash
Enter text and pick an algorithm. The digest updates as you type.
Everything is computed in this browser and never sent to a server.Enter text and the digest appears here as you type.
Can I store passwords with MD5?
No. Use a dedicated password hashing scheme with salts and a work factor.
Security limits
A hash is not encryption and cannot protect an already exposed secret.