Camera and webcam diagnostic tool

Webcam Test Online

Test a laptop, desktop, all-in-one or external USB webcam before a meeting, recording or purchase.

Allow camera access to begin the test.

Direct answer

What is the Webcam Test Online – Check Laptop & USB Camera?

Test a built-in laptop webcam or external USB webcam online. Check preview quality, focus, color, resolution and camera selection privately.

✓ No installation✓ Works in compatible browsers✓ Privacy-focused testing

Built-in and USB webcams

Webcams may be integrated into laptops, monitors and all-in-one PCs or connected by USB. Connect the webcam before opening the live tester.

How to run this test

Connect or enable the camera.
Select Start camera and grant browser permission.
Choose the correct camera from the list when more than one is available.
Inspect focus, color, exposure, motion and the reported resolution.

For the broadest camera guidance, see the main camera and webcam tester.

Compatibility: The test requires HTTPS and browser camera permission. Video remains local to your device.

Explore more diagnostics

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Move between screen, camera, audio and device checks without returning to the homepage.

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