Lunar Free

Lunar Free 6.8.9

Free
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Version6.8.9 (See available versions)
Release Date2025-06-07
LicenseFree
PublisherLunar
Publisher's Description

Control monitor brightness, adapt using the ambient light sensor, adjust volume, switch inputs and turn off displays without fiddling with clunky buttons.

Features

  • Native keyboard control and hotkeys for setting brightness, volume and contrast that respect the min/max values per monitor
  • 1000-to-1600 nits of brightness for supported XDR and HDR displays
  • Dim brightness below 0% for late-night work
  • Sensor-based Adaptive Brightness (and contrast) based on an external light sensor
  • Sync-based Adaptive Brightness (and contrast) based on the built-in light sensor of the MacBook or iMac
  • Location-based Adaptive Brightness (and contrast) based on the sunrise/sunset times in your location
  • App Presets if you need more/less brightness for specific activities (watching movies, design work)
  • Input switching from a convenient dropdown or using up to 3 input-specific hotkeys
  • Screen orientation change from the menu bar or using hotkeys (Ctrl+0/9/8/7 mapped to 0°/90°/180°/270° for the display with the cursor on it)
  • Hidden resolutions accessible from a dropdown in the Display Settings menu
  • BlackOut: turn off monitors (or the built-in display) selectively while also keeping important functions:
    • USB-C charging still works
    • Monitor audio keeps playing
    • Monitor USB hub remains available
    • The built-in keyboard and trackpad are still available for use
    • Avoid overheating the MacBook because of using it with the lid closed
QuickActions Menu
QuickActions Menu
Display Settings
Display Settings