PDFPowerHub

Webcam Test

beta

This free webcam test shows your live camera picture so you can check framing, lighting and resolution before a video call. You can mirror the image, switch cameras, and capture a still photo to download. The video never leaves your device — nothing is uploaded.

Test your webcam: check the live picture, framing and resolution before a call — then capture a photo and download it. The video stays on your device — nothing is uploaded.

Your browser will ask for camera permission the first time.

How to use Webcam Test

  1. 1 Click Start camera and allow access when asked.
  2. 2 Check your framing and lighting in the live preview.
  3. 3 Toggle Mirror or switch cameras if you have more than one.
  4. 4 Click Capture photo, then download the still image — or Stop to release the camera.

Frequently asked questions

Is my video uploaded or recorded?

No. The preview and any captured photo stay in your browser — nothing is uploaded. The photo is only saved if you choose to download it.

Can I take a photo with my webcam?

Yes. Click Capture photo to grab the current frame, then download it as a PNG or copy it.

I see a black screen — why?

Another app may be using the camera, or permission was blocked. Close other apps using the camera, allow access, and pick the right camera from the list.

Does it work offline?

Yes. As a PWA it works with no connection once loaded.