⌨️
Browser Tool

Keyboard Test

Press any key to test it. Keys light up green once tested — perfect for detecting stuck, broken or ghosting keys. Supports QWERTY, AZERTY, QWERTZ and Dvorak.

Live
Layout
Last key pressed — press any key —
0 / 0 tested
QWERTY — press any key, green = tested, blue = held
Keys tested
0
Keys remaining
0
Total presses
0
Simultaneous
0
Key Log 0 events
Press any key to start logging…