About the Change Background Tool
Add a solid white background to a transparent PNG for e-commerce listings, replace a plain background with a vibrant gradient for social media, or strip the background entirely to keep transparency. DCPIXEL composites the new background behind your image using the Canvas API, entirely in the browser.
100% Private — Processed in Your Browser
Every file stays on your device. DCPIXEL processes images entirely using the browser's built-in Canvas API and WebAssembly — zero server uploads, zero data collection.
Free — No Account, No Limits
DCPIXEL is completely free with no daily limits, no watermarks, and no registration. We never process your files on our servers, so we can offer this permanently at no cost.