About

jsSHA is a JavaScript implementation of the entire family of SHA hashes as defined in FIPS 180-2 (SHA-1, SHA-224, SHA-256, SHA-384, and SHA-512) as well as HMAC. Despite JavaScript not natively supporting 64-bit operations, SHA-384 and SHA-512 are even implemented! jsSHA is also 100% cross-browser compatible.

jsSHA Security Blog

Got feedback on jsSHA? Want to read about how to use jsSHA? Check out the developer's Blog and leave feedback!

Newest Release / Download

As of 1 September 2010, the newest release is v1.3 and can be found at SourceForge

Demo

Be aware that if JavaScript is disabled in your browser there is the possibility that information entered into the below fields may be transmitted to the SourceForge web servers. Ensure that JavaScript is enabled to prevent this possibility.

Hashing Demo

Simply insert your text to be hashed, input type, and the SHA variant you wish to use.
Note: You may have to scroll the output text for longer length hashes

Input Text:

Input Type:

SHA Variant:

Output Hash:

HMAC Demo

Simply insert your text to be hashed, text type, key, key type, and the SHA variant you wish to use.
Note: You may have to scroll the output text for longer length hashes

Input Text:

Input Type:

Key:

Key Type:

SHA Variant:

Output Hash: