Combine a transparent PNG with any background image. Adjust colors for both layers.
up to 5 objects
Transparent PNG / WebP
Any image for the backdrop
Drop up to five transparent PNG objects on the left, drop the new backdrop on the right, and the tool will let you add background to image in a single frame — move each subject, resize it, rotate it, and tune colours to make everything match.

Brightness, contrast, saturation, hue, and temperature are adjustable per layer, so your subject stops looking pasted on and starts looking like it belongs. Download as PNG or JPG when you're happy.
Everything runs locally — nothing is uploaded, nothing is stored. Free to add background to image files as many times as you need, with no sign-up and no watermark.
Yes — completely free, no account required, no watermarks.
No. Everything runs locally in your browser. Your images are never sent to any server.
You can use a solid color, a gradient, or upload your own image as the background.
JPG, PNG, and WEBP are supported. The tool works best with images that already have a transparent background (PNG with alpha).
Yes. Remove the background first using the Remove Background tool, then open Add Background to place it on any new background.