Calculate Fingerprint


Sometimes one of your applications may ask for its fingerprint, instead of requiring the X.509 public certificates (a long string). This is really very convenient and easy to manipulate.

Introducing Calculate Fingerprint - an online tool that calculates the fingerprint of an X.509 public certificate. A fingerprint is a digest of the entire certificate. There are a variety of different algorithms: SHA1, SHA256, SHA384, SHA512, etc.

Here, we use the SHA1 algorithm.

Easy to use

Paste your X.509 public certificate (not the private one) to the below Form Fields and the choose the calculate algorithm.

The result is a Fingerprint string that will serve your application

Completely free

Our tool is free to use. From now you don't have to download any software for such tasks.