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Mouse Check

Professional mouse button detection tool.

Mouse Status Monitor

Main Buttons

Left Button

Released

Middle Button (Wheel)

Released

Right Button

Released

Side Buttons

Back Button

Released

Forward Button

Released

Wheel Directions

Scroll Up

Scroll Down

Scroll Left

Scroll Right

Mouse Detection Area

Move mouse into this area for mouse function detection

Scroll History Records

No scroll records

Start scrolling mouse wheel to view records

Mouse stutter or random input drops?

Split symptoms by button, movement, and wheel behavior. If issues appear only on one surface, check the sensor window and mouse pad first. If they are global, test another USB port and driver.

Professional mouse button detection tool that helps users quickly diagnose all mouse button functions. It supports left, right, middle, side buttons, and wheel direction detection. Through real-time status monitoring and history tracking, it can reveal button failures, repeated click issues, and related input problems.
• Full button detection: supports left, right, middle, forward, and backward buttons. • Wheel directions: detects up, down, left, and right scroll directions. • Real-time monitoring: button status updates instantly with intuitive color changes. • History records: detailed logging of button operations and timestamps. • Multi-language support: supports 10 language interfaces. • Responsive design: adapts to various screen sizes.
1. Move the mouse to the detection area. 2. Check all buttons in sequence: left, right, middle, and side buttons. 3. Check the wheel: scroll up, down, left, and right. 4. Observe real-time feedback in the status area. 5. Review history records for detailed operation information. 6. Click the reset button to clear history records.
• Supported buttons: Left (0), Middle (1), Right (2), Backward (3), Forward (4). • Wheel directions: up, down, left, and right. • Event types: mousedown, mouseup, and wheel. • Status monitoring: real-time display of button press and release status. • History records: up to 1000 records saved. • Compatibility: supports all modern browsers.
• Hardware detection for a new mouse • Fault diagnosis for button failures • Office equipment maintenance • Gaming mouse function checks • Development and event debugging • Product quality assurance
Q: Why disable page scrolling? A: It prevents the page from moving while you use the wheel or middle button during the test. Q: Does it support side button testing? A: Yes. Forward and back buttons, along with any buttons your browser exposes, should show up. Q: Why doesn't a specific button register? A: Some mice or drivers map buttons to special OS actions that do not reach the browser. Try another browser, disable mouse software remaps, or test in a default profile. Q: What wheel directions are included? A: Vertical up and down are common. Horizontal left and right depend on your wheel, trackpad, and browser support. Q: Can this diagnose double-click issues? A: It can show repeated clicks, but for click-interval analysis use the dedicated Double-Click Check page. Q: How long can history records be saved? A: They stay until you refresh the page or reset the tool.