To use these add-ons, you'll need to download Firefox.

Qqen
Tignit n uzegrir

Iceggiren i Window Layout Resizer

Window Layout Resizer sγur Ray

4 n yitran ɣef 5
5
11
4
3
3
3
2
1
1
2
2 n yiceggiren
  • sɣur Aseqdac Firefox 16477347, 4 წლის წინ
    Cannot add a custom preset !
  • sɣur FFUser2017, 6 წლის წინ
    Looks better than Window Resizer but it has really odd sizes. Not even a proper 1080p size. The custom size dialog does not work in FF 69.0.1, thus making this extension useless. The fields all say 'NaNpx' and can't be entered to change that.