Remove Black Background from Image

Why black backgrounds are a special case

A black backdrop looks like the easiest thing to remove, and for a hard-edged object it usually is. The trouble starts at the boundary. Light that wraps around a subject, a soft shadow on the floor or a glow around a lamp all blend into the dark, so a simple color-picking tool either eats part of the subject or leaves a muddy outline.

This tool does not pick a color. It looks at the whole picture, decides what the main subject is and cuts along its outline. That is why a black jacket on a black wall can still be separated, as long as the shape of the person is clear.

What works well and what needs care

• Studio portraits and product shots on a black sweep: usually clean in one pass.
• Objects with a hard edge, such as bottles, shoes or electronics: sharp, smooth outlines.
• Hair and fur on black: good detail, but check for a faint dark halo on very fine strands.
• Neon signs and glowing objects: the glow belongs to the background, so expect it to be trimmed.
• Dark subjects on dark backgrounds: the shape matters more than the color, so a clear silhouette helps.

Glow, shadow and reflection edges

Glow and shadow are not part of the object, so the cutout drops them. That is what you want for a clean sticker or a product listing. If you want the shadow back, export the cutout and add a soft drop shadow in whatever editor you use afterward.

Reflections on a glossy black surface behave the same way. The reflection is treated as background, so the object appears to float. For a natural look on a new background, add a faint shadow under it.

When to use blur instead

Sometimes you do not need the black gone, you only need it quieter. If the dark backdrop has distracting texture, folds or dust, a background blur keeps the mood of the photo while hiding the detail. Remove the background when you want to place the subject somewhere new; blur it when the scene should stay.

Common uses

• Put a black-background product photo on white for a store listing.
• Turn a dark-backdrop portrait into a transparent PNG for a profile picture or slide.
• Place a logo that came on black onto a colored banner.
• Cut out a subject for a collage or thumbnail.

Everything runs the same way for a single image. Need a whole folder? Use the bulk background remover and download the results together.

How your image is handled

The image goes over an encrypted connection to the site's server, the background is removed, and the result comes straight back. The site does not save or keep images. Location and camera metadata are removed from the copy that is sent. Images up to 20 MB and 4096 px on the long side keep their full size; larger ones are scaled down first. There is a free daily allowance of 30 images per visitor.