Mouse Button Tester - Check Side Buttons & Scroll

Click the mouse diagram or scroll within the box below to test your buttons. Input is captured safely without triggering browser menus or page scrolling.

Interactive Test Area

Safe Zone Active

Press any button or scroll. Actions inside this box are captured and logged.

Recent Events

Last 12

Waiting for input...

Detected Buttons

Left click

Wheel click

Right click

Side button 4 (Back)

Side button 5 (Forward)

Scroll up

Scroll down

If a button does not light up, it may be bound to a system command (like "Show Desktop") that the browser cannot intercept, or the switch may be faulty.

💡 What is a Button Map Test?

A mouse button map test visualizes every button press on your mouse in real-time. It helps you verify that all side buttons, scroll clicks, and extra keys are recognized by the computer and working correctly.

Written by MouseTesting Team

Reviewed by MouseTesting Engineering • Last updated: January 2026