Gear Checkup

The diagnostics bench · free · nothing leaves your browser

Is your gear actually working?

Put it on the bench. Eight instruments test your keyboard, mic, webcam, screen, mouse, controller and speakers in seconds, right here in the browser. Start typing and watch the strip below answer.

The bench

Choose an instrument

Why test in the browser?

Because it answers the only question that matters in ten seconds: is the hardware broken, or is it the software? A key that fails here, in a clean browser page with no game running and no drivers in the way, is a key that fails, full stop. A mic that meters here but stays silent in your call app tells you exactly where to look next, and it is not the mic.

Every instrument on this bench runs locally. Your keystrokes, voice and camera feed are processed by your own machine and never uploaded, which is also why the tests start instantly and work offline once loaded.

When to run a checkup