Keyboard Tester
Press any key to see it light up on a keyboard, and find keys that do not work. Shows each key's name and code.
Runs in your browser. Nothing is uploaded.
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How to use it
- Open the tool
- Change the settings if you want
- Start it. Full screen gives you a bigger view
Worth knowing
- Press any key to see it light up, which helps find keys that do not work.
Questions
Is anything I do here uploaded anywhere?
No. Everything runs in your browser, on your device. The microphone test listens only while the page is open and never records.
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