Free online tool
Keyboard Tester
Press every key and find dead switches.
Click here, then press keys
Last key: — · Total presses: 0
`1234567890-=BackspaceTabqwertyuiop[]\CapsLockasdfghjkl;'EnterShiftzxcvbnm,./SpaceArrowLeftArrowUpArrowDownArrowRight
Dead keys reveal broken switches. If a key never lights up, try another keyboard to confirm.
How to use this tool (3 steps)
- Enter your numbers or text in the boxes above - results update instantly.
- Adjust options like quality, rates or dates to compare scenarios.
- Use copy, download or share to save your result. Nothing is uploaded.
Was this page helpful?