The selected pixels are decoded into an HTML canvas, transformed at source resolution, and encoded into the chosen output format. Batch mode applies one bounded resize and quality policy to every selected file.
Solid-color background removal compares pixel color distance and is not semantic subject segmentation. Complex backgrounds, fine hair, transparency, metadata, and print workflows should be checked in a dedicated image editor.
Questions
Image Background Remover FAQ
Which images work best?
Logos, icons, product cutouts, and scans on a flat evenly lit background work best. Complex scenes and hair need a segmentation editor rather than color-distance removal.
What does tolerance control?
Tolerance determines how far a pixel color can differ from the selected background color before it remains opaque.
