keyboard key code test

Keyboard key and code test

Compare key, code, location and repeat to diagnose keyboard input.

Focus and start typingEvents appear in real time

ShiftCtrlAltMetaCaps

Focus the area and press a key.

Key—

Code—

Location—

RepeatNo

Keys are processed locally and not logged outside this tab.

Continue in the tool

Use the result as technical reference and confirm official sources when there is operational impact.

The main tool remains interactive; this page organizes the search intent.

Why are key and code different?

key follows the produced character; code follows the physical key position.

Does it capture passwords?

Does it work with virtual keyboards?

Why do some system keys not appear?

Does layout change code?

Is repeat reliable?

Can it test ghosting?

Are events saved?

key follows character and layout; code follows physical key position.

Yes. The main interface runs in the browser and avoids uploading sensitive data when the feature depends on local hardware.