Online Webcam Test, Camera Preview & Snapshot

Before an online interview, remote meeting or live stream, the worst surprises are a camera that will not open, a black screen, or discovering too late that the picture is low resolution or too dark. This tool opens your camera directly in the browser with nothing to install, so you can confirm it works within seconds. If several cameras are connected, such as a built-in laptop camera and an external USB webcam, switch between them from the device menu to see which one your meeting app should use.

Once the feed is running, the tool shows the actual resolution, frame rate, aspect ratio and facing mode the camera delivers. It requests 1920 × 1080, but the real values depend on hardware and drivers. A camera sold as 1080p that reports only 1280 × 720 may be short of USB bandwidth, plugged into a hub, or in use by another application. In dim light, frame rates often drop automatically to around 15 fps, which makes motion look choppy; adding light usually fixes it. You can mirror the preview to see yourself as in a mirror, and overlay a rule-of-thirds grid to place your eyes about a third of the way down the frame, the most natural framing on video.

For snapshots, set a 3- or 5-second countdown so you have time to pose. Save as PNG, JPG or, where the browser supports it, WebP, and adjust the quality. Snapshot mirroring is a separate setting: turn it off when photographing documents or whiteboards so the text is not reversed. Photos stay in browser memory and are saved only when you click download.

Browsers allow camera access only over secure HTTPS connections. The first time, a permission prompt appears; choose Allow. If you denied it by mistake, re-enable it in the site settings next to the address bar. Video is processed entirely on your device and never uploaded, and the camera switches off automatically when you leave the page. To check audio as well, use our microphone test.