it has distracting timer end pop-up in center of the screen. Minimum timer countdown is 1 minute.
No remaining time is visible in the status bar, just an icon (that's maybe FF thing and can't be changed by add-ons).

Needs to be able to countdown seconds. For that reason, am going to replace it with a different extension.

the best of

usefull! But when i enter a number, I can't use the numpad or the mouse wheel. Is it normal? To enter 25, i need to click 25 times on the arrow. It seems too much!

It's really useful add

Interesting add, nice one

LOVE this extension, it's very handy. :) I spend a lot of time sitting at my computer and lose track of time easily. I use this extension to set timers for my laundry, timers so I don't forget my tea in the kitchen until it's cold, timers for food I put in the oven... very useful. For timers you only can have four 'slots', but you can easily click on any slot and adjust the time, so you can tweak them to suit whatever you need it for. I just now added an alarm to remember to do some stretches at a specific time, which prompted me to think about how handy this thing is and finally get around to leaving a review lol :)

Works as advertised and requires no permissions...which is nice.

Simple, elegant and well designed extension. Just does what it needs to and does it well. Would have liked to see the source published to submit PR against as there are a couple of enhancements I would like to see considered.
Great effort Karl.

Why is it so massive?? Takes up an absolutely hilarious amount of space for no reason, and there's no way to change it. Immediately deleted.

Can't realistically use this, the gray tone of the icon is practically invisible on a dark toolbar. I decided to try some different themes, even. The icon can be more visible, but it lacks contrast. Still, not useful for me as a result.

simple, and it just works. perfect.

Would be great if it showed the time left (for timer) on the badge.

This is good but i think i could be a lot smaller and have more than 4 timers saved

Exactement ce que je cherchais, super !

PT: Incrível. Top demais. Ótimo design.
EN: Amazing. too top. great design

If you want to save time this is the addon for you.