The details about the messaging protocol used with the browser extension and KeePassXC can be found here. To allow using KeePassXC-Browser on all websitesįor checking the latest KeePassXC version from GitHub

To show browser notifications on install or update KeePassXC-Browser extension requests the following permissions: NameĪllows password to be copied from password generator to clipboardĪllows communication with KeePassXC applicationįor storing extension settings to localStorage Keepassxc-proxy-rust as a proxy if you prefer a non-Qt solution.

It is included in the KeePassXC application package. You don't need to install keepassxc-proxy separately. KeePassXC-Browser starts only the proxy application and there's no risk of shutting down KeePassXC or losing any unsaved changes. This means KeePassXC can be used and started normally without inteference from The proxy handles listening to STDIN/STDOUTĪnd transfers these messages through Unix domain sockets / named pipes to KeePassXC. KeePassXC-Browser communicates with KeePassXC through keepassxc-proxy. Please see this document for instructions how to configure KeePassXC in order to connect the database correctly. Get the extension for Firefox or Chrome/Chromium or Microsoft Edge (requires KeePassXC 2.5.3 or newer). In general it is advised to only use the latest available release. This browser extension was first supported in KeePassXC 2.3.0 (release end of 2017). Some changes merged also from smorks' KeePassHttp-Connector.

Browser extension for KeePassXC with Native Messaging.

Github keepassxc