JPG to PNG

Converting JPG to PNG is essential when you need lossless image quality, plan to do further editing (like adding transparency), or when a platform specifically requires PNG format. While JPG uses lossy compression that discards some data, PNG preserves every pixel exactly. Our converter processes your JPG files entirely in your browser — the image is drawn onto an HTML5 Canvas and exported as a PNG file. This means no server-side processing, no data uploads, and instant results. The conversion is straightforward and deterministic: your JPG pixel data is re-encoded losslessly into PNG format. Note that output files will be larger than the original JPGs because PNG uses lossless compression. Batch convert as many images as you need and download them all as a ZIP.