Mouse Button Test
Check left, middle, right, double-click and wheel events in one pad.
Click, double-click and scroll here
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Counts reflect browser events, not a hardware diagnosis. Operating-system shortcuts may intercept some buttons.
How to use
Move the pointer into the test pad.
Click each button, double-click and scroll in both directions.
Compare the event counts and reset them for another device.
FAQ
How do I use this tool?
Move the pointer into the test pad. Click each button, double-click and scroll in both directions. Compare the event counts and reset them for another device.
What should I check?
This page reports browser events or plays test sounds. It cannot prove that every part of a device is functioning correctly.
Are my inputs uploaded?
Tool inputs are processed in this browser. Advertising makes separate requests as described in the privacy policy.