WebP files are usually far smaller than PNG at the same quality. Pages load faster and you save bandwidth.

Is transparency kept?

Yes. WebP has an alpha channel, so transparent areas in your PNG stay transparent.

PNG to WEBP

Re-encodes PNG as WebP at the same quality, in a noticeably smaller file.

What this does

This redraws each PNG onto a canvas and exports it as WebP. WebP keeps the same visual quality while compressing to a noticeably smaller file, and its alpha channel preserves any transparency from the PNG.

How it works

1Drop your PNG images.
2Download each one, or grab them all as a zip.

Built on web standards

Built with standard browser APIs — no third-party libraries.

Frequently asked questions

Related tools

All Convert image →

HEIC to JPGConvert iPhone HEIC photos to JPG. Decodes each HEIC and re-encodes it as a lossy JPG.WEBP to PNGConvert WebP images to PNG. Transparency stays intact.WEBP to JPGConvert WebP images to JPG. JPG is lossy and has no alpha, so transparent areas are flattened onto white.PNG to JPGConvert PNG images to JPG. JPG is lossy and has no alpha, so transparent areas are flattened onto white.HEIC to PNGConvert iPhone HEIC photos to PNG. The output is lossless, so full quality stays.PNG to SVGTrace PNG images into SVG vectors. Works best on logos and silhouettes, not photos.