Is Webcam Privacy Tester free to use?

Yes, Webcam Privacy Tester on SarmoTools is completely free. All processing happens in your browser — no sign-up, no data collection, no server uploads.

Webcam Privacy Tester

Verify that your hardware properly shuts off the camera light when a web page stops requesting the video stream. This tests the MediaStreamTrack.stop() browser API.

How to test: Click "Start Camera". Look at the indicator light on your physical webcam (if it has one). It should turn on. Then click "Stop Camera". The light should turn off completely within 1-2 seconds.

Offline

Camera is currently disconnected.

Controls

Event Log

Ready. Awaiting user action.

What is Webcam Privacy Tester?

Free online webcam privacy tester. Verify that your camera light actually turns off when web apps release the video track.

How to use this tool?

Our Webcam Privacy Tester works entirely in your browser. All processing is done client-side, meaning your data never leaves your computer. Simply input your content, and the tool will provide instant results with premium accuracy.

Key Features

100% Private: Data stays in your browser.
Lightning Fast: Instant results as you type.
Zero Cost: Free to use forever.