How it works

This keyboard test tool helps you verify that all keys on your keyboard are functioning correctly. The process works as follows:

1. Press any key on your keyboard to test it
2. The corresponding key on the virtual keyboard will highlight
3. Keys that have been pressed will remain highlighted in a different color
4. This allows you to easily identify any non-functioning keys

Features

• Tests all standard keyboard keys including function and special keys
• Visual feedback for pressed keys
• Works with both US and international keyboard layouts (US layout recommended)
• Tests mouse buttons as well
• No software installation required - works in your browser

Troubleshooting

Keys not registering: Some special keys may be captured by your browser or operating system. Try disabling browser shortcuts.

Wrong key displayed: If keys don't match what you're pressing, ensure you're using a US keyboard layout as indicated above.