Free Online Webcam Test
Check if your webcam is working with this free tool
Browser-only webcam checker. No video is uploaded to Tolyo.app.
Free webcam test
Start a free webcam test online and check if your camera works before a call.
Camera test online
Test webcam video, switch devices, and see preview details in seconds.
Private browser check
The webcam preview stays on your device while you test the camera online.
Related Tools
Test your webcam online
Run a free online webcam test in seconds and confirm that your camera is working before a meeting, class, or recording.
Camera test online
Check the live preview, switch between cameras, and verify the detected resolution directly in your browser.
Private webcam checker
This webcam test runs browser-only, so your camera preview stays on your device and is not uploaded.
Test your camera in seconds
Use this free online webcam test to quickly check if your webcam is working before you join a Zoom call, open Google Meet, record a course, or troubleshoot a browser issue. Tolyo.app starts the test in your browser, shows a live preview, and helps you confirm whether the selected camera is active without installing extra software.
Why use this online webcam test
FAQ
What if the webcam preview is black?
Make sure camera permission is allowed, then close other apps that may already be using the webcam and refresh the test.
Can I test an external USB camera?
Yes. If your browser detects the USB webcam, it should appear in the device list.
Does this webcam test record video?
No. The tool only shows a live preview so you can check whether the webcam is working.
Which browsers support this camera checker?
Modern Chrome, Edge, Firefox, and Safari versions typically support webcam access with permission.