Choose a well-lit green-screen photo
Use even light across the green backdrop and leave space between the subject and screen. Fewer dark folds and green reflections give the model a clearer boundary.
Green screen photo tool
Green to White Background Changer
Turn a green-screen photo into a clean white-background image for products, portraits, and everyday design work.
Purgebg processes the image locally in your browser, starts with the fast model, and preselects white so you can review the result without extra setup.
Upload an image
Drop a PNG, JPG, or WebP here
or paste one from your clipboardHow it works
A finished image in four simple steps
Remove the green background
Upload, drag, or paste the image. Fast mode starts automatically in your browser; use Fine edges for a portrait with flyaway hair.
Apply the white preset
Purgebg opens this workflow with white selected, so the finished cutout is immediately previewed on a clean white background.
Inspect and download
Check the complete outline for green spill or missing detail, then save JPG with white baked in or PNG for a reusable transparent master.
Made for real work
One clean tool, many useful outcomes
Prepare clean white catalog images
Turn a controlled green-screen product shoot into a consistent white background while preserving the original output dimensions.
Create a neutral profile or meeting image
Replace a distracting green backdrop with white before using the still image in a profile, speaker card, or virtual-event graphic.
Make a simple white portrait background
Create a clean draft for applications or internal directories, then verify the exact crop, color, and editing rules required by the receiving organization.
Better source, cleaner edge
Make the green screen help the cutout
A green backdrop is useful because it can create strong separation between a subject and the scene, but the color alone does not guarantee a clean result. Wrinkles, shadows, motion blur, and green light reflected onto hair or polished products can blur the real boundary. Even lighting and a little distance between subject and screen make the automatic cutout more dependable.
This green to white background workflow is designed for still photos. Upload one image, review the automatic mask on white, and inspect narrow gaps, hair, product handles, and reflective edges before exporting. If the subject is a person and the quick result clips soft hair, try Fine edges. Products, props, and other non-portrait subjects should normally remain on Fast.
White is selected by default, but you can switch to transparency or another color at any time. Save a transparent PNG when you want a reusable master; choose JPG when the finished asset must contain a solid white background. The original dimensions are retained even though segmentation quality still depends on the clarity of the source image.
For other solid shades, use the photo color background changer. For the general transparent workflow, open the free AI photo background changer or return to the Purgebg background remover.
Common questions
Good to know before you start
How do I change a green background to white?
Upload the green-screen photo and let Purgebg separate the foreground locally. White is preselected on this page, so inspect the edge and download the result as JPG or PNG.
Do I need chroma-key software for a still photo?
Not for a straightforward still image. Purgebg identifies the subject rather than asking you to select a precise shade of green, although specialist masking software may be better for severe spill or transparent objects.
How can I avoid a green outline around the subject?
Light the backdrop evenly, move the subject farther from it, and avoid green light reflecting onto hair or glossy surfaces. After processing, preview the edge against white and another contrasting color.
Can I turn a green product-photo background white for free?
Yes. The free browser tool has no watermark or account requirement, and the selected image is processed on your device rather than uploaded to an image-processing server.
Should I download PNG or JPG?
Choose JPG when the final file must have a solid white background. Keep a transparent PNG master if you may reuse the cutout on other backgrounds later.