Client-side engine
Mouse tester
Click and scroll in the test pad. Free. Nothing is uploaded.
- Mouse and trackpad
- Touch pads may map buttons differently
Workflow
How to use Mouse tester
Three steps. This runs in your browser. What you type is not uploaded by this tool.
- 01
Click the test pad.
Click the test pad.
- 02
Try each button and the wheel.
Try each button and the wheel.
- 03
Read the event log.
Read the event log.
Direct answers
Essential questions answered
Short answers for search and answer engines. Same facts as the FAQ.
How do I test my mouse online?
Use the pad for clicks and scrolling, then read the event log.
Is click data uploaded?
No.
What about touch screens?
Taps register as primary clicks.
Practical applications
Good for everyday workflows
Check a failing mouse button
Check left, middle and right clicks, scroll direction, and double-click timing.
Measure double-click gap
Check left, middle and right clicks, scroll direction, and double-click timing.
Verify scroll direction
Check left, middle and right clicks, scroll direction, and double-click timing.
Got questions?
Frequently asked questions
Is the mouse tester free?
Yes on ToolStudio.
Can I right-click?
Yes. The page blocks the browser menu inside the pad.
Is anything uploaded?
No.
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