SHA-1 hash for « j0hn »

The SHA-1 hash of:
j0hn
is:
1e27d00f640b373c9c67ab5d7e20040c8fc54301

You can attempt to reverse the SHA-1 hash which was just generated, to reverse it into the originally provided string:

Reverse a SHA-1 hash

Feel free to experiment SHA-1 hashing with more strings. Just enter a new string and submit the form to convert it into another SHA-1 hash.

Convert a string to a SHA-1 hash