About Checkbay
Checkbay is a free set of tools for checking your keyboard, mouse, camera, microphone, speakers, screen, touchscreen and gamepad right in the browser. There is no sign-up, and every test runs inside your browser.
Camera video and microphone audio are never sent to a server. Scores such as click speed are stored only in the browser you use. Readings are based on what the browser reports, so they do not replace official diagnostics from the manufacturer. The site is supported by ads.
More device tests
- Click speed testHow many clicks per second? (CPS)
- Spacebar counterHow many presses before time runs out?
- Keyboard testCheck every key and rollover
- Mouse testButtons, double-click fault, wheel, polling rate
- Webcam testPreview, resolution and frame rate
- Mic testLevel meter, waveform and recording
- Speaker testLeft and right, tones and phase
- Dead pixel testSolid colors to spot bad pixels
- Touchscreen testFind dead zones and count touches
- Gamepad testButtons, stick drift and vibration