Online Camera Test

On Mac and Windows computers, the tool requests camera permission and displays a live preview so you can inspect focus, exposure, framing and obvious sensor defects.

On iPhone, iPad and Android devices, the page offers separate front and rear camera checks so you can test both sides of the device in a more natural way.

Look for haze, focus hunting, dark corners, lens dust, weak low-light performance and color shifts. These are common issues that are easier to catch in a quick camera check.

If the browser opens a file chooser instead of the system camera directly, that is a browser behavior difference rather than a device hardware issue.

Look for soft focus, focus hunting, flicker, dark corners, washed colors, lens haze and sensor noise. These problems are easier to notice when you point the camera at a face, a bright area and a textured surface in sequence.

On mobile devices, test both front and rear cameras because wear, drops and prior repairs often affect only one side.

Move the device slightly closer and farther from a subject to see whether autofocus responds naturally. Then pan across the scene to check whether exposure and white balance shift in a stable way.

If the browser asks for permission but still shows no image, confirm that the camera is not blocked by system privacy settings or another app using the hardware.