Button Mapper: Remap your keys

Take full control of your device's physical and capacitive buttons with Button Mapper: Remap your keys — the ultimate solution for customizing hardware button actions without requiring root access for most functions.

Transform your volume buttons, home, back, and recent apps keys into powerful shortcuts that fit your workflow. Whether you want to launch your favorite app with a single press, toggle your flashlight with a long press, or open the camera with a double tap, Button Mapper makes it effortless. You can remap buttons on your phone, gamepads, TV remotes, headsets, and other peripheral devices to perform dozens of custom actions.

Enjoy unprecedented flexibility with multiple press types: single press, double tap, and long press — each can trigger a different action. Adjust button press durations to match your preference, and customize haptic feedback for a personalized response. The app intelligently adapts to your needs, letting you disable specific buttons, swap back and recent apps keys, use volume buttons to adjust brightness, or toggle do not disturb mode with a simple gesture.

Button Mapper works with most physical and capacitive buttons found on Android devices. While root access isn't required for standard remapping, some advanced actions and features unlock with root or a simple ADB command from a connected PC. The free version gives you access to core remapping capabilities, while the pro version adds powerful extras: simulate keycodes, broadcast custom intents, run scripts, apply themes, enable pocket detection, and fine-tune vibration settings.

Possible actions include launching apps and shortcuts, controlling your camera, managing media playback, toggling WiFi and Bluetooth, taking screenshots, clearing notifications, splitting the screen, and much more. You can even create complex workflows by disabling buttons in specific apps or changing settings based on device orientation.

Your privacy is paramount — Button Mapper uses accessibility services solely to detect physical button presses and does not collect or share personal information. The app respects your security and operates transparently.

Note: Button Mapper works with physical and capacitive buttons only — it does not support onscreen navigation buttons or the power button, and requires the accessibility service to be enabled. Download Button Mapper: Remap your keys today and unlock the full potential of your device's hardware buttons.