Test all your mouse buttons and scroll wheel. Click anywhere on the mouse diagram to test buttons, or use the drawing area to test movement tracking.
Test all mouse buttons including left, right, and middle click. Visual feedback shows when each button is pressed.
Verify your scroll wheel works in both directions. Green indicates scroll up, red indicates scroll down.
Draw in the test area to check mouse tracking accuracy and ensure smooth cursor movement.
Click anywhere on the page with left, right, or middle button to test each.
Scroll your mouse wheel up and down to test scroll functionality.
Click and drag in the drawing area to test mouse tracking and movement.
View the click counter to ensure all button presses are registering correctly.
Testing your mouse is important for gamers, graphic designers, and anyone who relies on precise cursor control. This free online mouse tester helps you verify that all mouse buttons work correctly, the scroll wheel functions properly, and movement tracking is accurate.
Common mouse issues include double-clicking when you single click (often caused by worn switches), unresponsive buttons, scroll wheel skipping or not registering, and erratic cursor movement. Use the drawing area to test for smooth tracking - if the line appears jagged or skips, your mouse sensor may need cleaning or replacement.
This tool works with all types of mice including wired USB mice, wireless mice, gaming mice, trackball mice, and laptop touchpads. For gaming mice with extra buttons (like side buttons), you may need specialized software to test those additional buttons.