Firefox
Adjust Screen Brightness
by Joue more by this developer →
Daily users
7,353
+1.2% this week
Rating
4.3 · 51 ratings
Version
0.3.9
Last updated 05/09/2026
Weekly downloads
238
#74 of 48,687 by installs on Firefox · #9 of 819 in appearance
Created 02/13/2018 (store-published)
Last updated 05/09/2026
Tracked since 09/05/2026
Compare with another extension
Category: appearance
Description
Control your browser's global screen brightness
Alternatives to Adjust Screen Brightness
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|---|---|---|---|
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Growth
Change in installs, scaled to each window from the real gap between crawls. A window needs a full period of history before it reports anything.
| Per | Growth | Growth % | Actual change | Measured over |
|---|---|---|---|---|
| day | +1 | +0.0% | +1 | 1.1 days |
| week | +84 | +1.2% | +106 | 8.8 days |
| month | Not enough history yet | |||
| year | Not enough history yet | |||
History
Daily users
09/10/2026 · 7,275
09/16/2026 · 7,353
Ratings
09/10/2026 · 50
09/16/2026 · 51
Average rating
09/10/2026 · 4.3
09/16/2026 · 4.3
Weekly downloads
09/10/2026 · 266
09/16/2026 · 238