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Mouse Tester
Test your mouse buttons, scroll wheel, and double-click functionality. Detects up to 5 buttons including side buttons.
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Double Click Speed Test
Double Click Me
0 ms
Event Log
Waiting for input...
How to use?
1. Button Test: Click anywhere in the mouse visual area above. The corresponding button on the graphic should light up. We detect Left, Middle (Wheel click), Right, and Side buttons (Back/Forward).
2. Scroll Test: Scroll up and down inside the box. The arrows above/below the scroll wheel will light up.
3. Double Click: Click the "Double Click Me" box twice rapidly. It will measure the time between clicks in milliseconds.
Common Mouse Issues
- Ghost Clicking (Double Click): Single clicks register as double clicks. Use the log to check if one click fires two "mousedown" events instantly.
- Scroll Jumping: Scrolling one way but the page jumps the other way.
- Unresponsive Buttons: Usually caused by worn out switches (common in gaming mice).