If this extension were fixed I would have Firefox as my default browser. I use it all the time in Edge and Chrome.

No me gusta :(

unable to use on a pdf even temporarily

Doesnt work anymore, its bugging

doesnt work

не работает

Web Paint does not work.

Does not work.
Crashes immediately.

I could really need something like that for Screen-Share Presentations right now.

Kullanılmıyo

crashes

Not working. It crashes. The extension has not been update since 2 years.

Very unhappy. I depend on my touch writing tool for school and this is very inconvenient to have this crash on me with this browser. It makes me want to go back to Edge where the tool is built into the browser. BEYOND frustrated. Fix this bug so we can use this or Firefox needs to make a standard writing touch tool like Edge does! UGH!

Doesn't work at all

Not working on FF Version 61.0.1 (64-bit), installed with a wet paint icon but cannot do anything, would like to have this.
Finally get it to work but sluggish and cannot change color of pen, will be great if you can program it to use Surface pen eraser

Tried to open it but immediately crashed and now will not open.

Installed in Fx 52.3.0 x86_64 for Ubuntu 14.04.5 . Not only did this not work, but it brought up my browser console and threw a bunch of errors.

Un-installed.