Notification sounds are not working. It can be difficult to specify an exact time to count down, but the lack of notification is what really is annoying.

Display only shows timer counting down or gives alarm sound when the extention window is active now or if my firefox just started up, it lasts ~30s before freezing. Last update was 3 years ago and another timer app's countdown works fine so it could be that it's just too old for my firefox :( FF ver.106.0.2 (64-bit), windows

Love the different sound effects for the alarm but I wish you could type in what time you need. Trying to move the slider is too hard to get it right.

In FF 79.0 (beta) i added the extension and clicked to define the time, it started tounting down, but when i click somewhere else, the pop up window disappear and countdown freeze. Until i click the clock button again and the counter is reseted/inactive. :-/

The best timer for mozila tool bar....excellent.

Довольно симпатичный и удобный таймер.Нравится

super simple timer!!! only 2 things would make it even better 1. set up time with keyboard as well 2. 120 min. would be better as the 60min now! BUTT IT'S GREAD!!!

Works very well without any of the glitches that seem to plague the other timer extensions I tried. Only request would be the addition of an option to restart the previous timer, without having to drag the timer bar each time. Also maybe a few more sound options :)

good works! very simple setup

works well and is nice because it is in the toolbar and doesn't require an open tab to operate.

The sound of the alarm is to sharp but it is convenient