I love 1Password and it is a great extension. The only complaint I have is no support for Touch ID on Mac

**Update: If you download the Firefox extension directly from 1Password you can use TouchID. Only caveat is that it requires the desktop app as well. But it makes life much easier for me.

Can't figure out how to force sync. I can see all my passwords in desktop, but only 1 or 2 show up in the extension.

I've been using 1password now for years and always worked very well for me.
Customer support is really helpful and there may be some features that aren't supported, but thats perfectly fine, since not every possible feature can be put in 1 solution.
However, I still can't give it the full range of 5 stars, since there are some annoyances with this extension that should be easily solvable.
The most prominent for me is the lack of a CAPS-lock indication in the login box, so I keep inputting the password wrongly on my laptop (which has no visible CAPS-lock indicator anywhere on the device) when the CAPS-lock is activated by accident.

(For example, I can detect it within an extension using:
var CapsLockState = false;
document.addEventListener("keyup", function(event) {
CapsLockState = event.getModifierState("CapsLock");
console.log("keyup", CapsLockState);
});
)

Does not support the 1Password Mac app, which is better than the Web App. I can't seem to unlock the extension or web app via my Apple watch.The only thing keeping me from switching is the App serial support.

It's been an extremely frustrating first two days with 1Password in general and much of the issue is these browser extensions. Unable to figure out how to change my original (weak) passwords using 1Password on my phone I figured I do it on my laptop. But neither Chrome nor FIrefox extensions work...well, worked once or twice but not the last, oh, 15 or so times I've tried. And I've tried changing passwords on a variety of sites, uninstalled/reinstalled the addons a few times, rebooted, etc. Not sure I'll be a 1Password customer by the end of the trial period...

Love it! I have been a 1password user for years.

The latest version hugely improved performances
A must have! Awesome extension.