How to make an image background transparent
A transparent background lets you put a person, product or logo on top of anything else: a slide, a website or another photo. You can cut the background out automatically in a few seconds without any design software.
What a transparent background is
Transparent pixels have no colour at all, so whatever sits behind the image shows through. Only some formats can store this: PNG and WebP can, JPG cannot. If you save a cut-out as JPG, the empty area is filled with a solid colour, usually white.
Remove the background step by step
- Open Remove Background.
- Add a JPG, PNG or WebP photo with a clear subject.
- The first time, the AI model downloads to your browser. This takes a moment once, and later uses are much quicker.
- Download the result as a transparent PNG.
The photo is processed on your own device and never uploaded.
Tips for a clean cut-out
- Choose a photo where the subject clearly stands out from the background.
- Good, even lighting gives sharper edges.
- Crop away anything you do not need with Crop Image first, so the AI focuses on the subject.
- Fine details such as loose hair or fur are the hardest part; expect to see a little of the background there.
After you remove the background
Keep the file as PNG so the transparency is preserved. If you need it smaller, use Resize Image or the Image Compressor, both of which keep PNG transparency.
Where a transparent cut-out is useful
- Product photos for a shop or catalogue, so the item can sit on any colour.
- A logo or signature that needs to sit on top of a slide, a poster or a web page.
- A portrait for a flyer or a team page, placed on a coloured block.
- Collages, where several cut-outs are layered in one design.
Official photos, such as those for a passport or ID card, usually require a plain coloured background rather than a transparent one, so check the rules before you submit one.
Check the edges before you use it
A cut-out can look perfect on white and show a faint halo of the old background on a dark colour. After you download the PNG, place it on both a light and a dark background and zoom in on the edges. If you see a fringe, try again with a sharper photo, or crop closer to the subject first.
Photos that work and photos that do not
- Works well: one clear subject, good light and a background that is a different colour from the subject.
- Harder: a subject that is the same colour as the background, glass and other see-through objects, and thin or wispy edges such as hair and fur.
- Poor: dark, blurry or crowded photos where even a person would struggle to say where the subject ends.
Keeping the file a sensible size
A PNG with transparency can be large, especially from a high-resolution photo. Reduce the dimensions to the size you actually need with Resize Image before you use it, since a product image rarely needs to be wider than the space it fills on a page. Both resizing and the Image Compressor keep the transparent areas intact.
Frequently asked questions
Why is the result saved as a PNG?
JPG cannot store transparency. PNG keeps the empty background transparent so it works on top of other images.
Does it work offline?
After the AI model has downloaded once, the background removal itself runs on your device.
Is my photo uploaded?
No. Only the model is downloaded; your photo never leaves your device.
Why is there a faint outline around my subject?
It is a leftover of the old background at the edge. Use a sharper photo with more contrast between subject and background, or crop closer and try again.
Can I put a new background behind the cut-out?
Yes. Place the transparent PNG over any picture or colour in a slide, document or design program.
Will it work on a logo?
It works best on photos. If you have the original logo file with a transparent background, use that instead.