Decode / decrypt a SHA1 hash

This tool searches multiple rainbow tables for matches to a large number of SHA1 hashes. To generate a MD5 or SHA1 hash click here. SHA1 is a hashing alorithm and therefore is technically not encryption, but hashes can be resolved using rainbow tables. The database contains millions of SHA1 hashes and matching sources. To lookup MD5 hash codes click here. To lookup SHA256 hash codes click here

Enter 40 character SHA1 hash to decode or decrypt

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About SHA1 hashes

"SHA-1 forms part of several widely used security applications and protocols, including TLS and SSL, PGP, SSH, S/MIME, and IPsec. Those applications can also use MD5; both MD5 and SHA-1 are descended from MD4. Revision control systems such as Git, Mercurial, and Monotone use SHA-1 not for security but to identify revisions and to ensure that the data has not changed due to accidental corruption"