Mouse Button Test & Visualizer
Test and verify every physical switch on your mouse with browser navigation suppression.
Live Input State
Event Stream
Left, Right & Middle Mouse Click Test: Complete Button Inspection
Modern desktop and gaming mice feature between 3 and 12+ programmable switches. Use this interactive visualizer to run an exhaustive left mouse click test, a dedicated right mouse click test, and check scroll wheel and auxiliary buttons with real-time feedback.
How to Test Mouse Left Click
To understand how to test mouse left click integrity, press the primary button repeatedly inside the SVG arena. Watch the live event stream to ensure each physical press generates clean pointerdown and pointerup events with consistent release durations and zero micro-dropouts.
Right Mouse Click Tester & Context Suppression
Looking for a reliable right mouse click tester? On standard web pages, right-clicking opens a browser menu that interrupts testing. Learn how to test right click mouse on our guarded canvas: context menus are automatically suppressed, letting you spam secondary clicks smoothly to verify contact reliability.
How to Test Mouse Middle Click & Wheel Switch
Wondering how to test mouse middle click or how to test middle mouse click? Depress your scroll wheel directly. Our middle mouse click test isolates Button 1 (auxiliary middle click) without activating unwanted autoscroll icons, allowing you to test switch tactility and mechanical registration.
How to Test Mouse Wheel Click & Side Buttons
If you need to know how to test mouse wheel click or thumb buttons (Button 3 Back, Button 4 Forward, Button 5+ Extra), click each physical button on your mouse. The checklist strip at the top turns green as each button is verified, preventing unwanted browser history navigation.