TOOL / KEYBOARD TESTER
Press a key. See what registers.
Use your physical keyboard and watch the matching position light up. The readout shows the key and physical position your browser reports.
KEYBOARD TESTER / LIVE INPUTREADY FOR INPUT
LAST INPUTPress any keyThe board lights up as you type.
Type on your physical keyboard to check input. Clicking a key only previews its position.
How to use the result
Press a key
The highlighted position shows the key-down event. Release it to check that the highlight clears.
Check the readout
“Key” is the character or action reported; “position” identifies a physical location where your browser provides it.
Compare your layout
The picture uses common US key labels. A different language layout may print different characters on the same positions.
NEXT MOVE
Which keys would you keep?
Use the size explorer to see which groups stay dedicated on smaller boards.