It doesn't work for me. Windows 11 ver 24H2, Firefox 133.0. Keepass XC ver 2.7.9.
It simply display: Error! No logins found.
Fixed. URL's are okay. Reinstalled Firefox and now it works. Thanks!

I'm giving this add-on 5 stars because a) this add-on works great, b) I want to thank the devs (thank you guys!), and c) I want to improve the average rating lowered by people who are quick to give 1 star ratings but who are actually unable to even read the docs -- educate yourself please.

As other users have mentioned, on ubuntu derived distributions this extension works with native browsers but not any browsers installed via snap or flatpak. This is a very problematic flaw on any ubuntu-related operating system! Unfortunately, it has made this extension virtually unusable for me.

Flawless integration with desktop app 10/10

Great extension. Make my life a lot easier. Thanks.