Test Tools

Check your hardware, peripherals, and browser configurations instantly.

Press any key on your keyboard to test if it's registering correctly.

Move your mouse and click (Left, Middle, Right) inside the box to test it.

Check if your webcam is working properly directly in your browser.

Check if your microphone is working and test input levels.

Find out your exact screen resolution, viewport size, and device pixel ratio.

Test your WPM (Words Per Minute) typing speed.

Measure your reaction time in milliseconds.

Test how many times you can click per second.

Cycle through solid colors fullscreen to find dead pixels on your monitor.

Draw anywhere to test if your phone or tablet touch screen is working.