AI Background Studio
ImageReplace product backgrounds with custom scenes
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Put any subject on pure white in one step
Choose a file to start.
Imagera's white background maker lets sellers and people preparing portraits make the background white in a supported browser on a phone, tablet or computer. Add a JPG, PNG, WebP or HEIC photo, let the tool find the subject, and replace its surroundings with a solid white fill. Processing happens on your device, with an optional shadow for products and a comparison preview to check the outline. 2 free downloads, 8 more after sign-in.
Published · Updated · by the Imagera teamImagera is a browser-based AI studio for images, video, music and voice, so you do not need a separate app and account for every model. Pricing is credit-based: one balance covers every tool, and each job shows its credit price or estimate before you run it.
















Recorded results from this tool. Results vary with the source image, settings and device. Drag each handle to compare.






The white fill starts at RGB 255, 255, 255: the 3 color channels represented by #FFFFFF. A shadow and blended subject edges can introduce darker pixels.
Edge refinement uses a working image up to 1600 pixels on its longest side. A larger saved photo does not mean every fine edge was analyzed at that larger size.
A 2000 × 1500 source has 3 million pixels. Replacing its backdrop keeps that shape when it fits the device; creating a new product scene is a separate job.
Try Pro Product Shot MakerStart with a product or person that stands out from the original backdrop. The tool selects the foreground automatically and puts white behind it. You do not need to erase the room, table or wall by hand.
This is a replacement of the surroundings, not a brightness adjustment across the entire picture. It does not recenter the product, add missing parts or crop the canvas to a square. Frame the whole subject before processing.
The background fill is #FFFFFF. Turning on Soft shadow draws a new blurred shadow from the detected subject shape, which puts gray pixels on the white. It does not preserve the original shadow or reconstruct the lighting of the source scene.
Leave the shadow disabled when you want a plain backdrop. Soft subject edges can still blend with white, and the saved image uses lossy compression. Inspect the exported file if exact background values matter to your destination; this tool does not certify listing acceptance.
White clothing, pale ceramics, loose hair and reflective edges need close review. The engine refines the subject boundary and adjusts edge colors to reduce traces of the old backdrop. That correction can also change delicate details near the outline.
Compare labels, handles and narrow gaps with the original. Glass and translucent materials can contain the old background inside the object, not just around it. A white fill cannot guarantee a physically accurate replacement through those surfaces. There is no manual repair brush in this tool.
The result is an opaque JPEG with the subject and white backdrop combined. White is part of the picture, not a temporary preview behind transparent pixels. The original file type and transparency are not retained.
The tool keeps the working canvas dimensions, but very large sources can be reduced to fit browser limits. It does not enlarge a small product photo. Check the saved dimensions and fine lettering before placing the result in a catalog or layout.
Your browser reads the photo and runs the subject model on your device. The image is not uploaded for this edit. The processing code and model still need to load over the network, and the model can be cached when browser storage permits.
Selecting the subject for a white fill needs a phone or desktop browser that can run the local model. Loading and processing depend on your connection, device and picture size; there is no fixed completion time. If the white-background edit fails on a large photo, keep the original and retry the subject selection on a reduced copy.
Use this page when the job is a subject on white. For another solid color, use the separate Change Background Color tool. For an isolated subject you can place over other artwork, use Background Remover.
The linked Pro Product Shot Maker creates product photography scenes from a supplied image. Luxury Background Changer generates a replacement setting around a subject. Those are separate workflows for a new scene; this tool has no text prompt or replacement-photo input.
Add a JPG, PNG, WebP or HEIC picture with the product or person fully visible.
Enable Soft shadow if you want an added shadow, or leave it disabled for a plain white fill.
Run the tool, then drag the comparison slider across fine edges and product details.
2 free downloads, 8 more after sign-in.
| This free tool | Paid AI tools |
|---|---|
| A white fill behind the detected subject | Pro Product Shot Maker creates a product photography scene |
| An optional shadow calculated from the subject shape | Luxury Background Changer generates a replacement setting |
| 2 free downloads, 8 more after sign-in. | Paid tools use their own displayed prices and access conditions. |
Add your picture, choose whether to add a shadow, and run the tool. It finds the foreground and replaces the surrounding area with white. Review the subject outline in the comparison preview.
The fill is pure white before export. Blended edges, an enabled shadow and image compression can make nearby pixels differ from that fill. Sample the saved file away from the subject if an exact value is needed.
An enabled Soft shadow adds a gray shadow to the white backdrop. Disable it and process again to remove that added shading. If a fringe remains at the outline, the subject selection may still contain part of the old background.
Original-shadow retention is not guaranteed. The shadow option creates a new one from the subject selection; it is not a copy of the photographed shadow. Keep your source for an editor that lets you preserve that shadow separately.
The tool is not a whole-photo whitening filter, but it does adjust colors near the detected edge. Export also compresses the image. Compare pale fabrics, fine labels and reflective areas; unchanged color at every pixel is not promised.
You can try. The model identifies a subject instead of erasing every light-colored pixel, but a pale subject against a pale source background can be difficult to separate. Check the full silhouette for missing parts.
Fine strands can be missed by automatic selection or changed by edge cleanup. Try a sharper source with clearer separation from its backdrop. This page has no brush to restore individual strands.
Treat those results cautiously. The original surroundings may show through the material, and the tool does not reconstruct how light would pass through it on a new backdrop. Inspect the interior as well as the outer edge.
This workflow runs subject detection again, even on an existing cutout, so it can change an outline you already prepared. To retain that selection, place the original cutout over a white layer in your image editor instead.
No. The output combines foreground and backdrop into an opaque JPEG. To keep see-through surroundings for a layout, start from the original in the separate Background Remover.
Dimensions remain at the loaded canvas size, which may already be reduced for device limits. JPEG encoding is lossy, and subject-edge processing can change fine detail. Keep the source rather than treating the result as an unchanged master.
Use a current browser that supports the required local processing features. No separate editing app is needed, but older browsers or memory-constrained phones may struggle. Reducing the product photo or portrait, or processing the white fill on a computer, may help.
The edit reads your local file and processes its pixels in the browser. Loading the page and processing model still makes network requests; that is separate from sending the photo to a server.
The browser may need to fetch the model before finding your subject. Later edits can reuse it while the cache remains available. Processing time still varies with the device and image.
No framing control is provided here. The subject stays in its original position within the working canvas. Use the separate crop or resize tool when your destination needs a different composition or dimensions.
Try a photo in which the product or person is easier to distinguish from the surroundings. The tool stops when the detected foreground is too small. It has no manual selection control to force a different subject.
Your first 2 downloads are free with no account. Sign in free for 8 more. Any paid Imagera plan makes downloads unlimited, and adds AI credits for the paid tools. Processing and the preview are always free.
Your first 2 downloads and every download on a paid plan have none. Free downloads 3 to 10, after sign-in, carry a small “Made with imagera.ai” badge in the corner. The result on screen is always clean.
Batch processing needs any paid Imagera plan; one file at a time is free.
Complete your workflow
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