| MD5 Hash: | |
|---|---|
| SHA1 Hash: | |
| SHA256 Hash: | |
A hash function takes a message and computes a fixed length value known as digest. Hash functions are called one-way functions because it's easy to compute a digest from a message, but not the other way around.
This page applies common hash functions (MD5, SHA1, and SHA256) to an input string and displays the result as a hex string.
Note that if a unicode character like ☁ is present in the input, SHA-2 requires that it be first converted to a UTF-8 string.