Server side applications

All applications on this page implement the OpenPGP standard. The authors of this webpage are not actively participating in the development of each of these third-party apps. No security audits have been done by us and, thus, we cannot provide any security guarantees.

Webmail Clients


Mailing List Software

Password Managers

Project Missing?

If a project is missing and you would like it included, please open a pull request at Please note that we only include published, working software, which implements the standard. The software is ordered alphabetically within the sections.

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