About the Image to 1MB Tool
Email providers and document management systems often enforce a 1MB attachment limit per file. DCPIXEL brings large smartphone photos (4-12MB) down under 1MB while maintaining excellent visual quality — all computation happens in your browser, no server 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.