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

Log in
Add-on icon

Reviews for Dark Night Mode

Dark Night Mode by Dark Night Mode

4.3 Stars out of 5
5
179
4
39
3
22
2
7
1
22
Review by Firefox user 14746604
by Firefox user 14746604, 6 years ago
Extension does not work, Nice and dark at the top of the page but the second you scroll no joy it goes back to white.