EDIT: It appears the review was submitted before I had finished writing it. So I've deleted my original review and am re-posting it.

Unfortunately, there's less functionality than Michael Kraft's original. I vastly prefer this compared to the replacement suggested by Firefox, and I do enjoy the ability to click on the counter to view the total number of open tabs.

What this add-on does, it does well. However, providing font customisation would make it a perfect 5 star add-on. I rather liked using a bold text number to display the number of tabs but that's not possible with this add on. Some basic font customisation would be nice.

It's also a shame that the size of the text becomes very small when the number of open tabs increases to 3 or more digits, but I expect this is a limitation caused by Firefox (I think all toolbar icons must be the same size) so I haven't deducted a star for this. Still, it would be nice if you could find a workaround.

Regardless, thank you for taking your time to write this extension. Even if you're unable to include font customisation, it's still vastly better than not having a tab counter. Its funny how much you miss the little things in life when they're taken away from you!


EDIT #2: Thanks for getting back to me! It looks like you've basically done all you can within the limitations set by WebExtensions so I've upgraded the review to 5 stars. Hopefully font customisation works out, but I won't hold my breath as I'm not sure if you'll be able to do much within the 16 pixels available.