Free online tool

WebP to PNG Converter

Save a WebP image as a lossless, full-colour PNG with its transparency intact.

Upload a file

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WEBP

Max file size: 30 MiB

No palette reduction

The PNG is saved in full colour rather than a 256-colour palette, so converting adds no further compression loss.

Transparency preserved

Transparent and semi-transparent areas stay transparent by default. Choose white or black to fill them instead.

Optional maximum width

Keep the original dimensions or shrink a large image to a set width. Smaller images are never enlarged.

How to convert WebP to PNG

  1. 1

    Upload a WebP image.

  2. 2

    Keep transparency or choose a fill colour, and optionally set a maximum width.

  3. 3

    Convert and download the PNG.

What people use this tool for

  • Edit an image saved from a website in software that does not open WebP.
  • Keep a transparent logo or sticker transparent in a design tool.
  • Archive a WebP screenshot as a lossless PNG.

Frequently Asked Questions

Is WebP to PNG conversion lossless?

PNG compression is lossless, and this page saves full-colour PNGs without a reduced palette. Detail already removed by lossy WebP compression cannot be restored. Resizing or filling transparency changes pixels by design.

Why is the PNG larger than the WebP?

PNG uses lossless compression, while most WebP images use more efficient lossy compression. A full-colour PNG of a photo is often several times larger than the WebP. Use WebP to JPG when a smaller file matters more.

Does the PNG keep transparency?

Yes. With Keep transparent selected, alpha from the WebP is copied to the PNG. Choose a fill colour to flatten transparent areas onto white or black.

Can I convert an animated WebP?

This page saves the first frame as a still PNG. To keep the animation, use WebP to GIF.

What is the upload limit?

The default limit is 30 MiB for one file. Check the upload area for the current limit. The server upload ceiling is 100 MiB per file; file complexity and processing time can also limit conversion.

Where are files processed and when are they removed?

This tool uploads files to Zutilium's server for processing. After a successful conversion, uploads are scheduled for deletion after about one minute and generated downloads after about ten minutes. Cleanup runs periodically, so removal is not immediate. Save your result promptly.