Mouse & Trackpad Test
Check clicks, scroll, precision, DPI, multi-touch and trackpad sensitivity.
Which device are you testing?
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Drag the blue dot exactly 10cm to the right on your physical desk.
About this tool
This is a free browser-based diagnostic tool provided by TechTest (ay5uh.com) to help you test and troubleshoot your mouse or trackpad. It runs entirely on your device with no installation required.
Frequently Asked Questions
Why is my mouse double clicking on a single click?
This usually indicates a failing microswitch under the mouse button. Dust buildup or worn-out copper contacts can cause this. You can try blowing compressed air under the button, or soldering a new Omron switch.
How do I test my mouse polling rate?
Our precision testing tool helps you verify smooth tracking, but a dedicated polling rate tool will measure the Hz. If your cursor feels choppy, make sure your gaming mouse is set to 1000Hz in its proprietary software.
Can this test my MacBook trackpad gestures?
Our tool will test basic clicks, multi-touch presence, and tracking accuracy. However, specific macOS gestures (like 4-finger swipe) are handled by the OS and cannot be directly tested in the browser.