About the Add Background Tool
When you export a logo or product image with a transparent background (PNG), many platforms display it with an ugly gray checkerboard or an incorrect default background. DCPIXEL lets you fill that transparency with any solid color or beautiful gradient preset — instantly, locally, with zero upload.
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.