Mouse Double Click Test
Test your mouse for double-click issues. Detect if your mouse is registering unintended double clicks from a single click.
How does this test work?
A double click test measures the time between your clicks. If your mouse registers clicks faster than 40ms apart during single clicks, it likely has a failing switch that causes phantom double clicks.
How to use the Mouse Double Click Test
Open the Mouse Double Click Test on any device with a modern browser — desktop, laptop, tablet, or phone. No downloads, plugins, or signup required. The tool loads instantly and works in Chrome, Firefox, Safari, Edge, and other Chromium-based browsers.
Follow the on-screen instructions to run the test. Results are displayed immediately in your browser. You can repeat the test as many times as needed. For the most accurate results, close other tabs and applications to reduce interference.
Privacy: This test runs entirely in your browser using standard web APIs. No data is collected, uploaded, or stored on any server. Camera, microphone, keyboard, mouse, and controller inputs are processed locally and never leave your device. DeviceKit does not use analytics cookies or tracking scripts.
Browser note: Some hardware values are estimated because browsers limit direct access to device hardware for security and privacy reasons. Results may vary slightly between browsers and operating systems. For the most reliable measurements, use an up-to-date version of Chrome or Edge on a desktop computer.
Frequently Asked Questions
Why is my mouse double clicking?+
Mouse double clicking is usually caused by a worn-out micro switch. The switch makes intermittent contact, sending two signals from one click. It is a common issue on heavily used mice.
Can double clicking be fixed?+
Sometimes cleaning the switch with compressed air or contact cleaner helps temporarily. Software debounce tools can also help. For a permanent fix, the switch usually needs to be replaced.