Clipperz Password Manager

Why an open source version of Clipperz?

Because we want to enable as many people as possible to play with our code. So that they can start trusting it. The code, not its developers.

In order to allow anyone not just to inspect the source code, but also to analyze the traffic it generates between client and server, we made available this open source version as an easy way to locally deploy the whole password manager web app on your machine. You can choose among the available backends (PHP/MySQL, Python/AppEngine, …) or contribute your own.

Whatever is your motivation for playing with Clipperz code, we would love to hear from you: get in contact!

Security warning

The open source version of Clipperz is suitable for testing and educational purposes only. Do not use it as an actual password management solution.

As an example, the current PHP backend lacks several critical capabilities such as bot protection and concurrent sessions management, moreover it could be vulnerable to serious threats (SQL injections, remote code execution, …).


All the code included in this open source project, if not otherwise stated, is released with the AGPL v3 license and all rights are reserved to Clipperz Srl. For any use not allowed by the AGPL license, please contact us to inquire about licensing options for commercial applications.

Get the code

The full repository of Clipperz Password Manager, along with instructions for building and installing, is available from GitHub.