Mouse Test Online
Run a complete mouse test online. Check clicks, scroll wheel, and side buttons instantly with our free mouse tester.
Interactive Mouse Tester
Click, scroll, and test all mouse buttons in the area below
Click Statistics
Track your button clicks and double-clicks
Event Log
Recent mouse events (last 20)
Click or scroll to see events
How to Test
- •Click anywhere in the test area to test buttons
- •Use scroll wheel to test scrolling
- •Side buttons work in the test area
- •Watch for unintended double-clicks (shown in red)
How to run a mouse test
- Click left, right, and middle buttons to verify each input.
- Scroll up and down to confirm wheel responsiveness.
- Test side buttons (if available) for extra inputs.
If any input is missed, try another browser or USB port before replacing hardware.
Mouse Test FAQ
What is a mouse test?
A mouse test checks clicks, scroll wheel, and side buttons to ensure your mouse is working correctly.
How do I run a mouse test online?
Open the tester, click each button, and scroll to confirm that every input is detected instantly.
What should I test first?
Start with left and right clicks, then test the scroll wheel and side buttons to cover all inputs.
Why would a mouse test fail?
Failed tests can be caused by worn switches, dust in the scroll wheel encoder, or driver conflicts.