Test your gear. Instantly.

Microphone, camera, sound, keyboard, mouse, controller and screen. Plain answers, real fixes, and nothing ever leaves your device.

Check all my gearAbout 60 seconds · skip anything

Ready for my call

Camera, mic, sound and lighting in 30 seconds before Zoom, Teams, Meet or Discord.

Stick drift, polling rate, key chatter and CPS, plus a transparent input overlay for OBS.

Private by design

Audio, video and keystrokes are analysed in your browser tab. There is no server that could receive them.

Every test and every fix is free. Nothing to sign up for.

A shared report is encoded in the link itself. We never store it.

Where a browser can only estimate, such as polling rate, refresh rate or audio delay, we say so and explain why.

Guides that start with a live test, then show the steps for your system.