Mouse tester
Click, move or scroll anywhere on this page.
Mouse
Move, click or scroll anywhere on this page.
Primary / left
0 Presses
Not detected
Middle / wheel
0 Presses
Not detected
Secondary / right
0 Presses
Not detected
Back
0 Presses
Not detected
Forward
0 Presses
Not detected
Button names follow the browser’s primary and secondary roles. Your system may swap them.
Last input
No input detected yet
Last scroll
Scroll anywhere on this page.
Position in the viewport
—
Coordinates describe the pointer on this page, not the sensor DPI.
No installation or account needed. Key, text, and device readings stay in this page.
How to test mouse buttons and scrolling
- Move the pointer anywhere on this page. Its position updates immediately.
- Try each mouse button. Every detected press updates its counter.
- Scroll anywhere to see wheel values. Page scrolling and menus keep working normally.
Can I test a trackpad or a left-handed mouse?
Yes, when it sends mouse or wheel events to the browser. Button names follow the browser’s primary and secondary roles, which your system settings may swap. Trackpad gestures may appear as scrolling rather than separate buttons, so test the actions you normally use.
Where does mouse detection work?
Movement, clicks, and scrolling are detected across this browser page, including over page controls. Normal clicks, menus, and scrolling still work. Events outside the page, such as on your desktop or browser toolbar, are not available to a website.
Does this measure mouse DPI or prove a double-click fault?
No. The position is measured in CSS pixels on this page, and wheel values retain the units supplied by the browser. These readings do not reveal the sensor DPI or hardware polling rate. Press counters help you observe input, but extra or missing events require further checks before diagnosing a hardware fault.
Turn your tested inputs into game controls
PlayAbility turns head movement, facial gestures, voice, and your devices into a gamepad, mouse, or keyboard.
Choose your platform · No credit card