How to Convert WebP to PNG for Older Software

You saved an image from a modern website and it downloaded as a .webpfile. Now you're trying to drop it into a slide deck, an older design tool, or a CMS that flat-out rejects the format — and nothing happens. WebP is efficient and increasingly common on the web, but plenty of software still only knows what to do with JPG and PNG. Converting back closes that gap in seconds.

Why WebP shows up more than it used to

WebP was built by Google to do the same job as JPG and PNG in a smaller file — 25-35% smaller than a comparable JPG at the same visual quality, which is why most major websites now serve it by default to browsers that support it (basically all current ones). The trade-off is compatibility: older software, some design tools, and a handful of platforms still don't accept WebP uploads directly. Converting to PNG trades that file-size advantage for universal compatibility.

Why PNG, specifically, and not JPG

WebP supports transparency the same way PNG does. Converting a transparent WebP image to JPG would silently fill that transparent area with a solid background color, since JPG has no transparency channel at all — often not what you want for a logo or graphic. Converting to PNG instead keeps any transparency intact, along with WebP's lossless quality if the source image was encoded that way. If your image is a photo with no transparency and you specifically want the smallest possible file, JPG is usually the better target — more on that below.

How to convert WebP to PNG

1. Open the WebP to PNG tool and add one or more .webp images.
2. Click "Convert & download." Each file converts on your device.
3. A single image downloads directly; multiple images download together as a ZIP.

There's no quality slider here — PNG's compression is lossless, so there's no quality level to trade away. The output is a faithful, pixel-for-pixel PNG version of your source image.

Why this runs in your browser, not a server

Modern browsers can already decode WebP and encode PNG natively through the Canvas API — the image is drawn onto an off-screen canvas, then re-exported in the target format, all in JavaScript. That means no upload step: the conversion happens the instant you click convert, and your image never leaves your device.

Expect the file to get bigger, not smaller

This is the most common surprise with this conversion, and it's expected, not a bug. PNG doesn't compress as aggressively as WebP — a PNG version of the same image is routinely 2-4x larger. You're trading file size for compatibility, and if you don't actually need the file that small, that trade is fine. If file size matters more than exact format, keep reading below.

Choosing the right target format

Need the smallest possible file, and don't need transparency?Convert to JPG instead of PNG — there's no direct WebP-to-JPG tool on this site, but you can go WebP → PNG → PNG to JPG, or shrink the PNG output directly with Image Compressor.

Need to go back to WebP later? PNG to WebPreverses this conversion — useful if you edited the PNG somewhere that doesn't support WebP and want the smaller format back before publishing.

Converting a lot of images from an old site export? Add them all at once — batch conversion handles as many files as you drop in, zipped up together on download.