Change Background
Change the background of a photo in seconds: upload your image, keep the subject, and swap in a colour, an image or a transparent backdrop. Free, no sign-up, nothing to install.
Choose one photo, or select several for batch processing
Drag & drop, or paste from clipboard (⌘/Ctrl + V)
JPG · PNG · WebP, up to 22 MB · first use downloads about 76 MB · processed locally
No image? Try one:
What you can change the background to
A background isn't just "the thing behind your subject". It's a decision with four usual answers, and each one suits a different job.
A flat colour.
White, black, a soft grey or a brand tone from the colour swatches. Flat colour is the safest choice for marketplaces, ID photos and anywhere the image has to survive being cropped into a small thumbnail.
A gradient.
Two close tones blended behind the subject. It reads as more considered than a plain fill and stops the edit from looking like an obvious cut-out — which matters for portraits and social posts.
An image of your own.
A studio backdrop, a texture, a room, a location shot. Upload the file and it's scaled automatically to sit behind your subject, centred on the frame.
Nothing at all.
A transparent background is the right choice when the image isn't finished yet: a cutout going into a design, a product shot heading for a layout, or a PNG you'll place on a coloured page later. You get a clean alpha channel rather than a flattened image.
How to change the background of a photo
Three steps, and none of them involve a selection tool.
01 · Upload your photo
Drop in your JPG, PNG or WebP. SwitchBG finds the subject on its own and lifts it away from whatever was behind it, so there's no edge to trace and no mask to paint. Hair, fur and semi-transparent edges are handled on the way in — those are the details that usually break a background edit, so it's worth checking them at full size before you go further.
02 · Choose the new background
Pick a flat colour, a gradient, one of your own images, or transparency. If you need a white background for a catalogue or an ID photo, our change background to white page is one click away. The framing follows your photo — the finished image keeps the subject's dimensions.
03 · Download the finished image
Check the result at full size, then download. PNG keeps transparency wherever you left it, JPG gives you a smaller file for the web, and neither carries a watermark. Photos up to 4096px on the long edge come back at their original resolution.
Background ideas that actually look good
The backdrop you choose does more work than the cutout does. These are the three places it matters most.
Product and shop photos
Pure white is still the safest default for Amazon, eBay and most catalogue specs — it makes no claim about the product and never clashes in a thumbnail grid. For lifestyle listings, a light neutral reads more expensive than white without losing the product's edges. Keep the item centred with even padding so it crops well in search results.
Profile and headshot photos
A flat, saturated colour behind a headshot is the fastest way to make a profile picture look deliberate, and the easiest way to keep a team's avatars consistent. Soft gradients flatter portraits more than flat fills — the eye reads a gentle falloff as depth rather than as a coloured panel.
Social and listing images
For resale listings, a clean neutral background is the single biggest visual upgrade between a photo that sells and one that sits, because it makes a second-hand item look photographed rather than snapped. On social, upload a branded backdrop image when you want a pattern or texture, and reuse the same framing so a row of posts lines up.
Change a background in your browser — no software to install
Most background how-tos assume you'll cut a path with the pen tool, refine the edge by hand and paste in a layer. That's the right tool for a retoucher with an hour spare. It's the wrong one when you have forty photos to publish tonight.
Everything here runs in the browser. There's nothing to install, no plugin to update, no account to create and no subscription to cancel later. You keep the parts that need judgement — which backdrop, what crop, what size — and hand off the parts that don't. In short: SwitchBG is a free photo background changer that runs entirely in your browser.
Why people use SwitchBG to change a background
- Free, with no watermark and no sign-up. Upload, edit and download without handing over an email address.
- Your photo stays on your device. The cutout runs locally in the browser, so the image isn't uploaded to a server to be processed.
- Up to 4096px on the long edge. Photos within that limit download at their original size, with no downgrade behind a paid tier.
- Batch-friendly. The same backdrop can be applied across a folder of photos.
Questions about changing a background
How do I change the background of a photo?
Upload the photo, let the subject be lifted from its original background, then choose a colour, gradient, backdrop image or transparency and download the result.
Can I change a background to a specific colour?
You can pick from the colour swatches — white, charcoal, navy, emerald and more — which covers most marketplace and ID requirements. A custom hex picker isn't in the tool yet.
How do I change the background of a photo to white?
Choose white as a flat colour and download. Keep the subject centred with even space on all sides.
Does changing the background reduce photo quality?
No. The cutout and the composite both run at your photo's full quality, and the download isn't re-compressed beyond the format you pick. Photos above 4096px on the long edge are scaled down first so the browser can process them reliably.
Can I change the background of a product photo?
That's the most common use. White and light neutrals are the usual choices, and the same backdrop can be applied to a whole catalogue so the grid looks consistent.
Is there a free way to change a background?
Yes — this one. Uploading, changing the background and downloading cost nothing, with no watermark and no account.
Do I need Photoshop to change a background?
No. If the subject just needs to be separated from what's behind it, everything runs in the browser. Photoshop is worth opening only when you need to retouch the subject itself.
Can I change the background of a photo on my phone?
Yes. The tool runs in a mobile browser, and the downloaded file saves straight to your camera roll.
What's the difference between changing and adding a background?
Changing starts with an ordinary photo and replaces what's already behind the subject. Adding a background starts from the other end — a cutout or a transparent PNG that needs something put behind it.
Can I change the background of several photos at once?
Yes. Drop in a folder and the same background is applied to every file, ready to download one by one.
Will my photo be uploaded to a server?
No. The segmentation runs locally in your browser, so the image never leaves your device.
remove.bg is closing — what do I use instead?
remove.bg's own site says the standalone website "will no longer be available from 1 December 2026". If you're moving your workflow off it, we've set out what still works and how to move your photos over. Our remove.bg alternative guide has the details.
More background tools
Change a background to white
Pure white, ready for catalogue and ID shots.
Add a background to a photo
Starting from a cutout or a transparent PNG instead.
How to change the background of a photo
The step-by-step walkthrough, with edge tips.
Coming from remove.bg?
What still works now that the site is closing.