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PNG to WebP

Convert a PNG to WebP for a much smaller file with transparency intact.

Select an image

Click to choose, or drop a file here

How to PNG to WebP

  1. 1

    Add the PNG

    Drop in a .png image.

  2. 2

    Convert

    It is converted to WebP for a much smaller file, with transparency intact.

  3. 3

    Download the WebP

    Save the converted image.

Related PDF tools

WebP to PNGConvert a WebP image to PNG, keeping transparency.PNG to JPGConvert a PNG to a smaller JPG — transparency is flattened onto white.JPG to WebPConvert a JPG to the smaller, modern WebP format.Compress ImageShrink a JPG, PNG or WebP to a smaller file — by quality or a target size.

PNG to WebP — frequently asked questions

Is WebP lossless like PNG?+

WebP has both a lossless and a lossy mode. This tool uses lossy WebP for a much smaller file; transparency is kept either way.

Will I see a difference?+

For most graphics and screenshots the difference is negligible while the file is far smaller.

Do you upload my files to a server?+

No — every tool here processes your files entirely on your device, and nothing is uploaded to a server. The only exception is the AI tools, which send the extracted text (not the file) to Claude to do their work.

Is there a file size limit?+

There's no artificial limit we impose, but since processing happens in your browser, very large files (500+ MB or 1,000+ pages) are limited by your device's memory rather than by us.