OneTools

WebP to PNG Converter

Convert WebP graphics to lossless PNG files and retain available transparency.

Processed in your browserFiles stay on your device.No sign-up requiredStart using the tool immediately.
Your files are processed locally in your browser and never uploaded.

How it works

  1. 1Choose a WebP imageUpload a WebP file directly from your device.
  2. 2Convert to PNGThe browser decodes the image and creates a PNG version.
  3. 3Download the PNGPreview and save the converted file immediately.

Why use OneTools

  • Lossless PNG outputThe converted image is saved in PNG format without a lossy quality setting.
  • Keeps transparencyAlpha transparency in the source WebP is retained in the PNG output.
  • Local and privateYour WebP file never needs to leave the browser.

Frequently asked questions

Will transparency be preserved?

Yes, when the source WebP contains transparency and the browser can decode it.

Does PNG use a quality slider?

No. PNG output is lossless, so this tool does not show a misleading quality control.

Can PNG files be larger?

Yes. Lossless PNG output can be larger than the source WebP.

Popular use cases

  • Edit a WebP graphic in PNG-based software
  • Extract a transparent WebP asset as PNG
  • Prepare graphics for workflows that require PNG