WebP to PNG Converter - Convert WebP to PNG Online Free

What WebP to PNG Does

This tool decodes each WebP file onto an in-browser canvas and re-encodes the resulting pixel data as a PNG using the browser's own PNG encoder. Nothing is uploaded — the decode-and-re-encode cycle runs on your machine, so large batches and files you'd rather not hand to a server are both fine. PNG encoding is lossless, which shapes everything else about this conversion. There is no Quality slider on this page because there is nothing to trade away: every pixel the decoder produced is written out exactly. Both formats carry a full alpha channel, so transparent and semi-transparent areas survive intact — no flattening onto a white background, no pale fringe around cutouts and logos. That is the main practical difference between this page and WebP to JPG. What lossless encoding does not do is repair the source. Most WebP images saved from websites are lossy, and the detail their encoder already discarded is gone before this tool ever sees the file. Converting to PNG stops further loss from that point forward; it does not recover anything. Expect the PNG to be larger than the WebP, often substantially so — WebP's compression is simply more efficient, and the gap is widest on photographs. Flat graphics, icons, and screenshots with large areas of solid color come out much closer in size. One hard limitation: canvas drawing captures a single static frame, so an animated WebP converts to one still PNG and the animation is lost.