This lightweight tool lets you easily control the brightness of external displays via your keyboard or the menu bar.
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Native keyboard shortcut control
Adjust the brightness of external monitors directly using the brightness keys (F1/F2) on your keyboard, without changing your привычный workflow. The app intercepts the input and applies it to your external display in real time. -
Smooth brightness transitions
Brightness adjustments are no longer abrupt or step-based. Built-in smoothing animation makes transitions feel natural and seamless, similar to the native system experience. -
Convenient menu bar slider
Click the menu bar icon to bring up a brightness slider. Drag with your mouse for precise control and see the current brightness percentage in real time. -
Independent multi-display support
Automatically detects all connected external monitors and allows individual brightness control for each one. -
Smart filtering of built-in display
The app automatically detects and ignores the built-in MacBook display, ensuring your keyboard controls focus only on external screens. -
One-click launch at startup
Easily toggle launch at login from the menu panel so the control is always available when you need it.
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Grant permissions
On first launch, the app will guide you to enable “Accessibility” permissions so it can detect your keyboard input. -
Quick adjustment
Press the brightness keys on your keyboard, and the external monitor brightness will change accordingly. -
Manual control
Click the “sun” icon in the top menu bar and fine-tune the brightness using the slider.