Do you have a cat climbing all over your desk, a curious child putting their hands on your keyboard, or a nosy coworker snooping on your computer? If so, you may want to lock your keyboard on Windows or Mac. There are a few easy ways to disable just the keyboard without locking your entire computer.
How to lock your keyboard on Windows or Mac
Follow these four methods to quickly disable your keyboard and prevent unwanted use.
Method 1: Autohotkey keyboard locker (PC)
- Download the latest release of AutoHotkey Keyboard Locker from GitHub. Choose the executable file for simplicity.
- Save the .exe file to a permanent location like your desktop or documents folder, as it is a portable app.
- Run the executable file. A pop-up will appear in the lower-right corner showing the hotkeys.
- PressCtrl + Alt + k to lock the keyboard. Alternatively, right-click the system tray icon and select Lock keyboard.
- To unlock, typeunlock or right-click the system tray icon and select Unlock keyboard.
- Right-click the system tray icon and select Exit to close the program and prevent accidental locking.
Method 2: Keyboardcleantool software (Mac)
- Download the latest release of KeyboardCleanTool from the folivora.AI website.
- Open the app from your Downloads folder. If a security warning appears, click Open to proceed—but only for trusted sources.
- ClickClick to start cleaning mode/lock the keyboard! at the top of the window to disable the keyboard and Touch Bar.
- Click the same button again to unlock the keyboard. Optionally, check Start cleaning mode immediately after starting this app for auto-activation.
- Click the red circle in the corner to close the app when finished.
Method 3: Disabling via device manager (PC)
- Open Device Manager by right-clicking the Windows button and selecting Device Manager, or search for it in the taskbar.
- Expand the Keyboards section. Identify your keyboard by unplugging it if multiple are listed.
- Right-click your keyboard and select Disable device. If unavailable, select Uninstall device instead. Warning: This may require admin access.
- To re-enable, right-click the keyboard in Device Manager and select Enable device. If uninstalled, restart your PC to reinstall the driver automatically.
Method 4: Turn off or unplug keyboard (PC or Mac)
- For external keyboards, unplug the USB cable or turn off the Bluetooth keyboard.
- Check if your laptop has a built-in keyboard switch and toggle it off if available.
Locking your keyboard protects your work from interruptions by pets, kids, or others, ensuring you avoid accidental deletions or changes. It maintains productivity during short breaks without needing to log out entirely. This simple habit can save time and frustration in shared or pet-friendly environments.
These methods are reversible and quick, making them ideal for everyday use. By having a reliable keyboard lock ready, you gain peace of mind knowing your computer stays safe and your tasks uninterrupted.
