MouseTesting.com

Button Map Test

Press a mouse button to see its ID.

Button Map Test

Use this tool to see which mouse button is active. Each press flashes its place on the diagram so you can confirm the hardware is working.

Test buttons one at a time on a flat surface. If a section does not highlight, the switch might be disabled or unsupported by your browser.

The map provides quick feedback for side buttons, wheel tilts and other controls without extra software.

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MouseTesting - Button Map Test