Plain white or light background helper

Works best on a flat, plain background. This is a simple colour replacement helper, not AI subject detection. Similar-coloured skin, hair or clothes connected to the background may also change.

All starting values are editable examples. Check the official notice before uploading.

How to use

Choose a photo with a plain background. Select a corner that contains only background. Start with a low tolerance, make a preview, and inspect hair, face and clothes before saving.

Frequently asked questions

Does this remove every background?

No. Busy scenes, shadows and similar foreground colours may give poor results. Retaking the photo against a light wall is often better. The working image is capped at 1600 pixels on its longest side.

Can I use this for any exam?

Check the official notice before editing. Some forms forbid altered photos or require live capture. This helper cannot make a photo compliant with those requirements.

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