SHA-1 hash for « coucou »

The SHA-1 hash of:
coucou
is:
5ed25af7b1ed23fb00122e13d7f74c4d8262acd8

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