DocuSizer

Remove Background from Photo Online

Automatically detect the subject in a portrait photo and remove the background using on-device AI - swap in a plain white or colored background for exam and ID photo requirements, or keep it transparent. Nothing is uploaded; the AI model runs entirely in your browser.

🔒100% private. All processing happens in your browser. Your images are never uploaded to any server.

How to Use Background Remover

  1. 1

    Upload a portrait photo with one clear subject.

  2. 2

    Click "Remove Background" - the on-device AI detects the subject automatically.

  3. 3

    Choose a replacement background (white, light blue, gray, or transparent) and download.

Frequently Asked Questions

Is my photo uploaded to a server?

No. The AI model downloads once to your browser and all detection and processing happens on your device - your photo never leaves it.

Can I use this for passport or exam photos?

Yes - choose a solid white or light blue background to match most passport and government exam portal requirements.

What if the edges look rough around hair?

The tool softens mask edges automatically, but very fine or flyaway hair can still be imperfect. For best results use a photo with good lighting and a plain original background.

Does it work on photos with multiple people?

It works best with a single clear subject. Photos with multiple people or a cluttered background may give inconsistent results.

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