SmoothPrints Shirt Color Knockout Tool
SmoothPrints Shirt Color Knockout Tool
Click a color in your artwork to remove it and create a transparent PNG.
SmoothPrints.shop
Knockout Controls
Upload a design, choose the tolerance, then click the color you want removed.
PNG, JPG, and WEBP files are supported.
35
Lower values remove only very similar colors. Higher values remove a wider color range.
Selected knockout color
Click the image to choose a color
#1F1F1F
This only changes the preview background. It is not added to the downloaded PNG.
Upload an image to begin.
Upload your design
Click anywhere in this box or drag and drop your PNG, JPG, or WEBP file here.
Choose Artwork