Mouse test
Test every part of your mouse in seconds. Click, scroll and move the pointer to light up each button, see scroll direction, catch unwanted double-clicks and read live cursor coordinates. Everything runs in your browser — nothing is uploaded.
Move, click, double-click, scroll and right-click here.
Back/forward side buttons are captured — they won't navigate away.
- Clicks
- 0
- Double-click gap
- — ms
- Scroll Y
- 0
- Scroll X
- 0
100% local — nothing leaves your device
How to use it
- 1 Move your mouse over the test area to see live cursor X/Y coordinates.
- 2 Click left, right, middle, and the side back/forward buttons — each lights up when detected.
- 3 Spin the scroll wheel up and down to confirm direction and steps.
- 4 Use the double-click test to check for unintended double-clicks on a single press.
Troubleshooting
Mouse test not working in Chrome
Click inside the test area once so the page has focus, then try again. The right button shows up via the contextmenu event and side buttons via auxclick, so a browser extension or a custom mouse driver remapping those buttons can swallow them. Disable conflicting extensions and reload the page.
Back and forward (side) buttons not detected
Browsers map side buttons to page navigation by default, so they may move history instead of registering. Click directly in the test area first, then press them. If they still do nothing, your mouse software has reassigned them to macros or they are disabled in its control panel.
Mouse double clicking on a single click on Windows 11
If one physical press registers two clicks here, the micro-switch is likely worn or dirty. Try a different USB port or cable, lower the double-click speed in Windows mouse settings, update the driver, and blow out the switch. Persistent double-firing usually means the switch needs replacing.
Scroll wheel test not registering or jumping direction
The wheel reports through the browser's wheel event, so a near-empty mouse battery, a dirty encoder, or smooth-scrolling software can cause skips or reversed steps. Hover over the test area before scrolling, clean the wheel, replace batteries on wireless models, and disable any third-party scroll utilities.
Frequently asked questions
Is anything uploaded or recorded?
No. The test reads standard mouse and pointer events directly in your browser and shows the result instantly. Nothing about your clicks, movement or device is saved, sent to a server, or shared.
How do I know if my mouse is double clicking?
Use the double-click test: press the button once, normally. If the counter jumps by two on a single deliberate click, your mouse is double-clicking and the switch is probably failing.
Does this work on a laptop touchpad?
Yes. Left and right clicks and two-finger scrolling register the same way on a touchpad. Middle-click and dedicated back/forward buttons depend on whether your touchpad or trackpad supports them.
Why does right-click not show in the test?
The browser opens its context menu on right-click. We listen for that event to detect the button, but an extension or your mouse software intercepting right-click can hide it. Click in the test area first and disable conflicting tools.
Which browsers does the mouse test work in?
Any modern browser: Chrome, Edge, Firefox, Safari and Opera on desktop. It also works on mobile for taps and scrolling, though phones have no physical mouse buttons to test.
Do I need to install anything or grant permission?
No. There is nothing to install and no permission prompt. Mouse and scroll events are available to any web page by default, so the test works the moment the page loads.