Test mouse clicks, buttons, scroll wheel behavior, double-click issues, DPI movement, drag dropouts, and reaction speed.
Mouse Tester helps mouse users testing clicks, buttons, scrolling, reaction speed, DPI movement, and switch behavior. It focuses on click timing, button state, scroll behavior, movement or drag stability and runs directly in the browser.
Mouse Tester is most useful when you read the result as a practical browser diagnostic. Browser event timing, operating-system pointer settings, polling rate, and repeated runs all affect the final reading. A repeated pattern across multiple runs is more meaningful than one isolated spike, missed event, or visual artifact.
Most mouse tests use pointer and button events; DPI estimation may use pointer lock for raw movement capture. Tests are designed to run locally in the browser, with permissions controlled by the browser.
Test mouse clicks, buttons, scroll wheel behavior, double-click issues, DPI movement, drag dropouts, and reaction speed. It is designed for mouse users testing clicks, buttons, scrolling, reaction speed, DPI movement, and switch behavior.
Browser event timing, operating-system pointer settings, polling rate, and repeated runs all affect the final reading.
No. Most mouse tests use pointer and button events; DPI estimation may use pointer lock for raw movement capture.
The page uses local browser events or browser hardware APIs. InputLab does not need to upload the diagnostic result.
Check browser focus, device selection, operating-system settings, and then run related mouse tools to separate a device problem from a browser or permission issue.