SHA-1 hash for « abcdef »

The SHA-1 hash of:
abcdef
is:
1f8ac10f23c5b5bc1167bda84b833e5c057a77d2

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