Dimmer icon


Panos P.

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Change screen's brightness

Instead of adjusting the backlight, this app uses `xrandr` to change the brightness of the image displayed on your screen. This can be useful for displays without an adjustable backlight, displays with a too-bright minimum, or too-dark maximum backlight, or OLED displays. Setups with multipe displays (maximum 4 displays) can also be adjusted with different brightness levels.

Get it on AppCenter

Get Dimmer and more on elementary AppCenter, the open, pay-what-you-want app store for indie developers. Every app is open source and has been reviewed and curated by elementary to ensure a native, privacy-respecting, and secure experience.

What's New:

1.4.30 – May 7, 2019
  • added auto-save for brightness preferences
  • small bugs fixed