
Quickly control the brightness levels of your display.
Increase or decrease the brightness by 10% (configurable). Works reliably when triggered via a Raycast hotkey (held modifier keys no longer suppress the adjustment).
Set the brightness of your display to an exact level (0-100) directly from the search bar.
Instantly set brightness to 100%.
Instantly set brights to 0%.
| Name | Default | Description |
|---|---|---|
| Close Raycast | Enabled | Close Raycast after changing brightness |
| Show display name | Disabled | Show display name in toasts and HUDs |
| Step Size | 10 | Brightness change per press |
macOS
All commands require Lunar (free for basic brightness control). The extension will automatically install Lunar and its CLI on first use via Homebrew. If auto-install fails, you'll get actionable prompts to open the Lunar website or copy the install command.
Windows
No prerequisites. Brightness is applied through a native backend (WMI for internal displays, DDC/CI for external ones), so changes apply instantly.
Increases the brightness by 10% of your display
Decreases the brightness by 10% of your display
Set the brightness level of your display using Lunar
Instantly set brightness to 100% on the current display
Instantly set brightness to 0% on the current display
Min Brightness commandClose Raycast preference: disable to keep Raycast openShow display name preferenceStep Size preference to increase or decrease by a custom amountcmd.exe layer, and the DDC/CI helper DLL is compiled once and reusedWmiSetBrightness call pattern with Invoke-CimMethod, which properly returns a result that can be checked for success.displays <serial> brightness +/-N) instead of synthesizing brightness key codes via AppleScript, so held hotkey modifiers no longer suppress the adjustment.run-applescript dependency.Added the ability to increase/decrease the brightness of the screen.