Looked promising, but found that it doesn't support Argon2 key transformation, so unfortunately useless to me.

not a complete solution because it cannot add new entry to database.

It does its job, but I have had a major issue with logging in to my database often:
I need to disable and reenable OneDrive in the settings to be able to log in sometimes.

I didn't realise when I installed but this hasn't been updated in 3 years. I assume that means it's discontinued but there isn't any indication here or on their website. Not comfortable using abandoned security software.

Cannot keep a local Keepass file synchronized?! Insta-useless.

il top ottimo autofill, speriamo in una implementazione con il lettore di impronte del mac

Looks promising. However, nextcloud/owncloud support implies unsecure save of user/password.

This KeePass extension is perfect for browser, for situation that KeePass was installed portable.

works almost flawless. bit weird that when opening it. a masterpassword is filled in. not my master mind you. but he. if you replace it. it still works fine

Jan 2021 Update: Switched to Bitwarden. Works like a charm.

Original review: Was (and still is) working great for my 5 existing PCs, but when I try to install it on any new PCs or VMs, I am unable to connect to and use pCloud.
Error = "Invalid Client ID".
Plus the Add-On now appears to be abandoned. Too bad. It was awesome.

This was working fine and I would give it 4 stars (there's some improvements that are needed), but now it crashes the browser. Plus it's no longer maintained.

Abandonware. See the extension's github site.