Keyboard Tester

KeyboardTest.io is a browser-based online keyboard tester. It checks for dead keys, ghosting and input latency, and works with mechanical and membrane keyboards. Tests include N-Key Rollover, chatter detection and latency measurement, all performed locally in the browser with no drivers or software required.

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0 shouts Added Sep 23, 2026 keyboardtest.io
keyboardtest.io/
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