Test all mouse buttons (left, right, middle, side buttons), scroll wheel functionality, and pointer movement tracking. Also supports touch input testing for mobile devices. Visual feedback shows button clicks, scroll direction, and cursor position in real-time.
Modern gaming mice can track movement at speeds up to 400 inches per second (IPS) with accuracy down to 0.1mm. This tester helps you verify your mouse's DPI settings, polling rate, and button responsiveness - critical factors for competitive gaming and precise design work.
Start with the live tester below. Supporting details, FAQs, and troubleshooting guidance are placed after the tool so the main action is easier to find and use immediately.
Check your mouse buttons, scroll wheel, and pointer tracking.
Common problems
If the live tester does not behave as expected, these are the first checks most users should try before assuming the hardware is broken.
Test all mouse buttons including side buttons (back/forward)
Check scroll wheel in both directions - up and down scrolling
Test middle mouse button (wheel click) - often used for closing tabs
Verify pointer precision - move mouse slowly to check for jitter
Test all mouse buttons (left, right, middle, side buttons), scroll wheel functionality, and pointer movement tracking. Also supports touch input testing for mobile devices. Visual feedback shows button clicks, scroll direction, and cursor position in real-time.
Modern gaming mice can track movement at speeds up to 400 inches per second (IPS) with accuracy down to 0.1mm. This tester helps you verify your mouse's DPI settings, polling rate, and button responsiveness - critical factors for competitive gaming and precise design work.
Test your keyboard input, detect dead keys, and verify all keys are working correctly.
Test your microphone input levels in real-time. Verify microphone is working.
Test your speakers or headphones with reference tones.
Test your webcam, verify camera works, and check framing.
Helpful questions
Use these answers to understand results, browser limitations, permissions, and sensible next troubleshooting steps.
If left click, right click, middle click, side buttons, scroll, and pointer movement all register consistently here, the mouse hardware is usually fine and the issue is more likely app-specific or browser-specific. If the same button fails repeatedly in this tester too, the problem is more likely the mouse itself, its driver, or the USB/Bluetooth connection.
Yes. A good mouse test should confirm more than simple pointer movement. Scroll wheel jumps, missed wheel steps, and side buttons that only work intermittently are common failure points, especially on older gaming or office mice. Testing each control separately makes those problems easier to isolate.
Mouse accuracy depends on both the sensor and the surface beneath it. A mouse can feel fine on one desk or mousepad but jitter, skip, or track poorly on reflective, glossy, or uneven surfaces. Testing in your real setup gives a more reliable result than testing on a random table.