Contact MouseTester
The quickest way to reach us is by email.
We read every message and aim to reply within a few business days.
Reporting a bug
If a test behaves oddly or gives a result that looks wrong, please include:
- the name or web address of the tool
- your browser and operating system
- your mouse or trackpad model, and whether it is wired or wireless
- what you saw, and what you expected
Suggesting a tool
Tell us what you're trying to check or measure. Suggestions help us decide which tests to build next. You can see what exists on the all tools page.
Please keep it simple
We can't diagnose hardware repairs or warranty claims, and you never need to send passwords or personal details.