Pointer Device Diagnostic
Free Mouse Test Online — Buttons, Scroll & CPS
Click inside the test area to verify left, right, middle, back, and forward buttons. Test your scroll wheel and measure your clicks per second.
Useful after buying a new mouse, troubleshooting double-click issues, or preparing for competitive gaming.
Click, right-click, middle-click, or scroll inside this area
Click as fast as you can for 5 seconds to measure your clicking speed.
How many mouse clicks have been registered.
Which mouse button was pressed most recently.
How many scroll wheel events have been detected.
Your highest clicks-per-second score from the CPS test.
How To Use It
- Click inside the test area with different mouse buttons.
- Scroll up and down to verify the scroll wheel registers.
- Start the CPS test and click as fast as you can for 5 seconds.
Troubleshooting
- If right-click does not register, make sure your browser is not overriding the context menu.
- Double-click issues often show as two rapid clicks in the log — look for entries less than 50 ms apart.
- Back and forward buttons are not available on all mice or may be remapped by your driver software.
More Device Checks
Grant mic access, watch a live input meter, and record a short sample to confirm that your voice is coming through.
VIDEO INPUTWebcam TestPreview your camera, switch devices, mirror the view, and capture a frame before your next meeting or stream.
AUDIO OUTPUTSpeaker TestPlay short pings, stereo checks, and pulse patterns so you can confirm your speakers or headphones are outputting sound.
INPUT DEVICEKeyboard TestPress keys on your physical keyboard and watch them light up on a virtual layout to catch dead or inconsistent inputs.
AUDIO FREQUENCYSound TestPlay frequency tones, bass checks, and a full 20 Hz–20 kHz sweep to verify your audio output and hearing range.
DISPLAY CHECKScreen TestDisplay solid colors in fullscreen to find dead pixels, stuck pixels, or screen defects on your monitor.