Mouse Tester
Test mouse buttons, scroll, double-click, and CPS in your browser.
Button test
LeftMiddleRightBackForward
Double-click test
Click one button normally. A bounce faster than a human can click reads as chatter.
Scroll test
Scroll up and down. Horizontal wheels are detected too.
Delta0Notches0Up / Down
Click speed (CPS)
Click as fast as you can until the timer ends.
Clicks0s5.0CPS-Peak-Best-
Pointer and movement
Polling rate~0 Hz (approximate)
Move and drag inside the pad to test tracking and jitter.
Position0, 0Movement0, 0