Check every physical key
Online Keyboard Test
Focus the visual keyboard and press each physical key. Active and tested keys are clearly marked, while event.key and event.code help diagnose layout differences.
Ready to test
Click this keyboard or tab into it, then press every physical key.
EscapeF1F2F3F4F5F6F7F8F9F10F11F12
`1234567890MinusEqualBackspace
TabQWERTYUIOP[[Backslash
CapsLockASDFGHJKLSemicolonQuoteEnter
ShiftZXCVBNMCommaPeriodSlashShift
ControlMetaAltSpaceAltArrowArrowUpArrowDownArrow
Recent keysNo keys pressed yet
How to test your keyboard
Click the tester once, then press keys individually and in combinations. A checked key remains marked after release, while a currently held key receives a stronger shape and color.
The tool listens only while its test area is focused. Recent key history is held in memory, is never stored and clears when you reset or leave the page.