SHA-1 Hash of "password"
SHA-1 Hash
5baa61e4c9b93f3f0682250b6cf8331b7ee68fd8 Hash Any Text
All Hashes of "password"
| Algorithm | Hash |
|---|---|
| SHA-1 | 5baa61e4c9b93f3f0682250b6cf8331b7ee68fd8 |
| MD5 | 5f4dcc3b5aa765d61d8327deb882cf99 |
| SHA-256 | 5e884898da28047151d0e56f8dc6292773603d0d6aabbdd62a11ef721d1542d8 |
| SHA-512 | b109f3bbbc244eb82441917ed06d618b9008dd09b3befd1b5e07394c706a8bb980b1d7785e5976ec049b46df5f1326af5a2ea6d103fd07c95385ffab0cacbc86 |
About SHA-1
SHA-1 produces a 160-bit digest, written as 40 hexadecimal characters. The same input always produces the same hash, while even a one-character change yields a completely different output. This page's hash is exactly 40 characters long, as expected for SHA-1.
Security: SHA-1 is deprecated — a practical collision was demonstrated in 2017 (the SHAttered attack). Avoid it for any new security use; migrate existing systems to SHA-256 or stronger. It is most appropriate for legacy compatibility only, not new security uses.
Can this hash be reversed?
Hashing is one-way — you cannot mathematically reverse a SHA-1 hash to recover its input. However, precomputed (rainbow) tables can simply look up the hashes of common inputs, so a common dictionary word like "password" should never be used as a password. Strong passwords are long, random, and salted before hashing.