Om dizze add-ons te brûken, moatte jo Firefox downloade.

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Add-onpiktogram

Beoardielingen foar Adjust Screen Brightness

Adjust Screen Brightness troch Joue

4,3 stjer fan 5
5
35
4
4
3
1
2
2
1
6
Wurdearringen foar Firefox-brûker 14760480
troch Firefox-brûker 14760480, 7 jierren lyn
Not working! Worked for a few tabs when I first added, but stopped working completely after that. Disappointed🤦‍♂️