Free tool
Add background to transparent PNG
Fill transparent images with a solid color background. Perfect after background removal — free and private.
Pair cutout with canvas editing?
HiArt offers background removal and composition on the same canvas — plus generation and text edit.
Key benefits
Fill transparent PNG cutouts with any solid color
Choose preset swatches or pick a custom hex value
Pairs with background removal for quick compositing
Common questions
Does this work after background removal?
- Yes. It is designed to add a solid fill behind cutout images exported as PNG.
Can I pick a custom color?
- Yes. Choose from presets or use the color picker for any hex color.