Webcam Test — Check Your Camera Online

Test your webcam live in your browser. See your camera feed instantly, no upload.

Embed this tool on your site

<iframe src="https://abracalc.com/device/webcam-test/embed.html" width="360" height="340" style="border:1px solid #e4e7ec;border-radius:12px" loading="lazy"></iframe>

How to use this tool

Open this page — it runs instantly in your browser, no signup or install.
Allow any permission prompt if asked; everything stays on your device.
Use the on-screen controls — results update live.

Test your webcam live in your browser. See your camera feed instantly, no upload.

Frequently asked questions

Is my video recorded or uploaded?: No. The camera stream is displayed live in your browser using the MediaDevices API. Nothing leaves your device.
Why is the camera not working?: Check that you granted camera permission and that no other app is currently using the camera.