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Mouse Input Checker
Mouse Input Checker Online
Check mouse input accuracy for movement, clicks, and scroll wheel actions in seconds.
Interactive Mouse Tester
Click, scroll, and test all mouse buttons in the area below
Left
Middle
Right
Back
Forward
Scroll ⟳
Click Statistics
Track your button clicks and double-clicks
Left
Clicks: 0
Middle
Clicks: 0
Right
Clicks: 0
Back
Clicks: 0
Forward
Clicks: 0
Scroll Wheel
Delta: 0Event 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 use the mouse input checker
- Move the mouse around to verify tracking consistency.
- Click each button and confirm the event log updates.
- Scroll to verify wheel input is detected.
Inconsistent inputs may indicate a faulty cable or sensor.
Mouse Input Checker FAQ
What is a mouse input checker?
A mouse input checker verifies that your mouse movement and clicks are detected reliably without missed inputs.
How do I check mouse input?
Move your mouse, click buttons, and scroll to see each input appear in the event log.