Learn more about how our offline background remover processes files secure and fast.
You can click anywhere on the uploaded photo to pick the target background color. Our script scans the pixels and replaces matching colors with transparent alpha channels based on your tolerance threshold.
Tolerance determines how closely a pixel's color must match the selected background color in the HSL color space. Higher tolerance removes colors that are slightly different, which is useful for shadows and gradients.
Feathering applies a soft box blur mask to the transparency borders, creating smooth transitions between the foreground object and the transparent background.