dark
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11 250 results. Page 1 of 10.
Dark theme and night shift mode for every website. Care your eyes, use Dark Mode for night and daily web browsing.
47,446
3.20 
(215)
(215)
Beautiful dark theme for your beloved browser.
3,200
4.88 (26)
(26)
Really nice dark theme
7,977
4.63 (48)
(48)
Simple dark theme for desktop firefox.
2,449
4.89 (37)
(37)
Dark mode for every website. Take care of your eyes, use dark theme for night and daily browsing.
1,273,675
4.49 (6,881)
(6,881)
Dark mode with red highlights.
550
4.82 (11)
(11)
Good contrast dark theme
Created in Firefox Color and adapted for edited userChrome.css
666
4.64 (14)
(14)
253
4.07 (42)
(42)
Black Theme
230
5.00 (2)
(2)
A dark theme
34
0.00 (0)
(0)
A dark minimal theme
101
2.14 (29)
(29)
Dark theme with light background
89
5.00 (1)
(1)
Dark grey color scheme
50
5.00 (3)
(3)
Dark theme for firefox
49
2.00 (4)
(4)
Dark for Firefox
51
0.00 (0)
(0)
Make every web page (or just the pages you want) display light text on dark backgrounds. All color variations are fully customizable.
24,490
4.46 (1,122)
(1,122)
Dark theme
39
0.00 (0)
(0)
Simple dark theme for FireFox!
31
4.00 (1)
(1)
dark theme
34
1.00 (1)
(1)
21
3.43 (7)
(7)
dark pink / purple theme with light clouds background.
830
5.00 (5)
(5)
A clean dark theme with a slightly textured header.
930
5.00 (4)
(4)
7
2.50 (18)
(18)
6
1.00 (1)
(1)
Automatically change Firefox's theme based on the time.
16,393
4.35 (208)
(208)250 results. Page 1 of 10.