Karabiner-Elements is a powerful and stable keyboard customizer for macOS. Core features Simple Modifications: Change normal keys to other keys. Complex Modifications: Change keys by complex rules. e.g., key to modifiers, modifiers+key to key, send key event if pressed alone, etc. Function Keys: Change f1-f12 keys to media controls. Devices: Apply modifications to specified keyboards only. Profile
![Manual - Karabiner - Software for macOS](https://cdn-ak-scissors.b.st-hatena.com/image/square/7d91a37540e861e0d86d2edf9f6fa781cc798401/height=288;version=1;width=512/https%3A%2F%2Fpqrs.org%2Fimg%2Ficon%2Fosx%2Fkarabiner.png)