Download an image from a website today and there is a good chance it arrives as a .webp file. WebP is excellent for serving images on the web — small files, fast loads. It is far less excellent when you need to edit the image, drop it into a slide deck, or send it to a print shop. That is when you need a PNG.
The fastest way to convert WebP to PNG: open our WebP to PNG converter, drop your files in, and download the results. Everything runs in your browser, so nothing gets uploaded anywhere. If you want the details — what happens to transparency, when PNG is worth the file size, and how to do it from the command line — read on.
Convert WebP to PNG in your browser
The converter decodes and re-encodes every file locally, on your device:
- Drop your WebP files. Single images or a whole folder — drag them onto the page, or click to open the file picker.
- Wait a few seconds. Each file is decoded and re-encoded as PNG on your machine. A progress bar tracks the job file by file.
- Download. Grab files individually, or take everything as one ZIP archive.
Original filenames are kept; only the extension changes. logo.webp becomes logo.png.
Because the work happens in your browser, your images never leave your device. No upload queue, no server-side processing, no account. That also makes it practical for batch jobs — a folder of a few dozen WebP files converts in well under a minute on any recent laptop. For much larger batches, see our guide to batch converting WebP files.
Does transparency survive the conversion?
Short answer: if your WebP has transparency, the PNG keeps it.
PNG has full alpha-channel support, and so does WebP — mostly. Lossless WebP always carries alpha. Lossy WebP can carry alpha too, but plenty of WebP files in the wild have none, especially photos and images that websites re-encoded to save bandwidth. Two things follow:
- A WebP with a transparent background — logos, stickers, UI assets — converts to a PNG with the same transparent background, pixel for pixel.
- A WebP without transparency converts to a PNG with an opaque background. Converting cannot invent transparency that was never there. Cutting out a background is a different job entirely.
If you do not need transparency at all and just want a broadly compatible photo file, JPG is the smaller option. Our WebP to JPG converter flattens transparency onto a white background, and the companion guide on converting WebP to JPG covers the quality trade-offs.
Why convert to PNG at all?
WebP is a delivery format. PNG is a working format. Three reasons to make the trip:
Compatibility. PNG has been readable by every image editor, browser, office suite, and operating system since the late 1990s. WebP still trips older software: aging versions of Photoshop need a plugin, some CMS upload forms reject it, and plenty of desktop apps simply shrug.
Editing. PNG is lossless. Open it, edit it, save it a hundred times — no pixel degrades. Lossy WebP recompresses on every save, so each round trip shaves off detail. If an image is headed into an editing workflow, convert it to PNG first. The mechanics are in our explainer on lossy vs. lossless compression.
Print. Print pipelines expect PNG or TIFF. Sending a WebP to a print shop mostly earns you a confused reply.
The cost is file size. A photo that is 150 KB as WebP can easily come out at 2 MB or more as PNG, because PNG stores every pixel without lossy shortcuts. Fine for editing and printing — wasteful for a website. If the image is staying on the web, keep it as WebP. The full breakdown is in WebP vs. PNG, and the backstory of where WebP came from is in the birth of WebP.
Other ways to convert WebP to PNG
The browser tool is the fastest option for most people, but not the only one.
ImageMagick (command line). One file:
magick input.webp output.png
A whole folder:
magick mogrify -format png *.webp
This is the right choice when conversion belongs in a script or a build pipeline.
macOS Preview. Open the WebP file, then File → Export and pick PNG. Fine for one image at a time.
Photoshop. Recent versions open WebP natively; older ones need Google's free WebPShop plugin. Then File → Save a Copy → PNG.
Windows Paint. On Windows 11, Paint opens WebP files and can Save as → PNG. No batch support, but it is already installed.
Converting a lot of files at once
The desktop options above handle one file at a time, and ImageMagick assumes you live in a terminal. For a folder of WebP images, the browser converter is the middle path: drag the folder in, let it run, download the ZIP. Our batch conversion tutorial walks through what happens to each file under the hood.
Have a WebP file sitting in your downloads folder right now? Drop it into the converter and you will have a PNG a few seconds later — transparency exactly where you left it.