White background for your product photos
Upload the product photo just as you took it and download it on pure white, square 1200 × 1200 with the product centered. Ready to list.
- Pure #FFFFFF
- 1200 × 1200 centered
- Whole catalog at once
Three steps, no hassle
No sign-up, no watermarks and no waiting for a server to process your photo.
Upload your photo
Drag it in, pick it from your gallery or paste it. Works on desktop and mobile.
Automatic cut-out
An AI model finds the product or person and separates the background in seconds.
Pick a background and download
Transparent, white or any color, at original size or ready to post.
From a quick snapshot to a catalog photo
No studio or light box needed. Shoot the product with your phone wherever you are and let SinFondo do the rest.
- Pure white background (#FFFFFF), the one marketplaces require.
- Centered product with the padding you choose.
- Optional soft shadow so it doesn't look like it's floating.
- Transparent PNG for flyers, banners and mockups.
Photos that meet marketplace guidelines
Most marketplaces ask for a main image on a pure white background, square, with the full product filling most of the frame. Listings that follow these rules look more professional in search results and build more trust.
SinFondo comes set up that way: white background, 1200 × 1200 px and 8% padding around the product. You can add a soft shadow so it looks grounded, or change the size and padding.
Built to help you sell
100% private
Your photo is processed inside your browser. It never travels to a server and is never stored anywhere.
Fast, no account
No sign-up, no credits. Open the page and cut. After the first time the engine is ready instantly.
Many photos at once
Drop your whole catalog and download it as a .zip with the same format for every image.
Ready-to-post formats
Square 1200 × 1200 with the product centered for marketplaces and online stores, or Instagram formats.
Manual touch-up
If an edge looks off, fix it with the erase and restore brush. No complicated software.
Free, no watermark
Full-quality downloads with no logos and no daily limits.
One tool, endless uses
Everything you want to know
What size should a product photo be?
Square images of at least 1200 × 1200 px are a safe choice for most marketplaces because they enable zoom. SinFondo exports at exactly 1200 × 1200.
Does it work for Shopify, Etsy or Instagram too?
Yes. A square white background works on any online store, and you can also choose 1080 × 1080 or 1080 × 1350 for Instagram.
Is it really free?
Yes. SinFondo is free, requires no sign-up and adds no watermark. It's supported by ads.
Are my photos uploaded to the internet?
No. The cut-out is done by an AI model that runs inside your browser. The photo never leaves your device — not even we can see it.
Why is the first time a bit slower?
The first time, your browser downloads the cut-out engine (about 27 MB). It's saved, so next time it starts instantly.
How good is the cut-out?
It works very well with products, people, animals and well-defined objects. Very loose hair, clear glass or backgrounds the same color as the object may need a touch-up — that's what the erase and restore brush is for.
What format do I get?
With a transparent background you get a PNG. With a white or colored background you get a high-quality JPG, which is smaller and what most stores ask for.
Does it work on my phone?
Yes, on Android and iPhone with an up-to-date browser. Very large photos may take a few extra seconds on a phone.
Is there a limit?
There's no daily limit. Add several photos at once and download them all as a .zip. Images larger than 4000 px are processed at 4000 px to protect your device's memory.
Try it with your next photo
Upload an image and get it background-free in seconds, ready to post.
Remove background now