GlennKit

Image utility

WebP to PNG

Select a WebP image, inspect it, and download a PNG copy without uploading your file.

Convert a WebP image

Choose one WebP image to inspect and convert.

Your image stays on your device. Conversion happens entirely in this browser.

How to convert WebP to PNG

Create a PNG copy in three browser-only steps.

  1. Choose one WebP image and review its preview, dimensions, and source size.
  2. Select Convert to PNG to create a lossless PNG copy in your browser.
  3. Preview the result and select Download PNG to save it.

Frequently asked questions

Does this tool upload my image?
No. File validation, image decoding, conversion, and download preparation all happen locally in your browser.
Will transparent parts of my WebP remain transparent?
Yes. The converter draws the decoded image onto an alpha-enabled canvas, so transparent areas are retained in the PNG output.
Why can’t some WebP files be converted?
The file must have a valid WebP signature and be decodable by your browser. Damaged files and unsupported image data cannot be converted.

Create compact WebP images from PNG files when a smaller image format is useful.