Works perfectly on Firefox (including 133). Just make sure you have an active session (click extensions icon then select iCloud passwords).

Dommage non compatible avec MacOS Monterey :(
Merci aux développeurs de faire le nécessaire pleeeeease.

For now this add-on breaks some websites experiences like for example Reddit, where the website becomes slow and unresponsive for a few seconds from time to time.

Unusable, freezes the browser. Pops up a message about slowing down Firefox :( Please fix!

Getting messages saying that iCloud Passwords is slowing down Firefox.

This is a great starting point but it's slowing down some websites like dropbox paper.

Super! No problems. On iMac M1 and MacBook Pro M4 14" both with Sequoia 15.1.1 and Firefox 133.0

Nicely done. But it seems that 2FA code can't be filled on some sites. Still needs some work.

Ne fonctionne PAS avec Firefox 115 sur un vieux maxbook :(

NOT WORKING Firefox 133 !!??
A popup says 'klick here to allow autofill' - you klick, and nothing happens.
How embarrassing is that!!!

Update 4/2026: after having worked OK-ish for several months, it now annoyingly requests to "...enter the username to finish saving PW and allow Safari to autofill"
Even though you already logged in successfully, as the site was recognized and the credentials were entered....
What a miserable piece of SW this is.

Does not work with firefox 133.0, clicking on the popup does not fill anything.

Enabling this extension alone makes typing in any text box in any websites laggy! This is truly one of the worst software experience I ever had! It constantly asks me to reenter the 6-digit code for no reason. Who approved this?

8/10 times this extension doesn't autofill credential fields when I click my details in the login popup (the popup just closes and nothing happens), but it does autofill when I hit the Enter key. Great to finally have this on Firefox though, please fix this and it'll be perfect!

Works like a charm. finally! (FF 133.0, macOS)

Still does not work with firefox 133.0, clicking on the popup with mouse does not fill anything. You have to press enter key.

There is inconsistent behaviour. On my macbook, it asks for finger print or password to fill in password, does not ask on my mac-mini. There is no way to switch this off.

Doesn't work on latest Firefox 13.3.0

Works well enough on sequoia MacOS.