WebcamTests.com

WebcamTests.com offers a free web-based tool that lets you verify if your webcam is functioning and provides detailed technical information like resolution, frame rate, image colors, and more—all accessible in-browser with no extra software required.

It works across devices (laptops, tablets, smartphones, TVs) and operating systems, and lets users take snapshots, review results, and optionally contribute reviews.

1. Webcam check: Detects if the camera is working and streams live video preview after granting browser permission.
2. Technical specs display: Shows webcam name, resolution, megapixels, frame rate (FPS), bitrate, image mode, aspect ratio, number of colors, brightness, saturation, hue, and more.
3. Resolution test: Identifies all supported resolutions (default, min, max), can brute‑force detect non‑standard ones, and lets you capture and download preview images for each.
4. Live viewer mode: For quick preview only—launches camera without technical analysis for faster testing.
5. Cross‑platform compatibility: Works without installing plug‑ins on modern browsers (Chrome, Firefox, Safari, Edge) across Android, iOS, Linux, macOS, Windows, etc.