PNG to WebP

Turn PNG files into WebP images. WebP files are typically 25–35% smaller than JPG or PNG at the same quality, so pages load faster. All current browsers support it.

Runs in your browser — files are never uploaded

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How to use PNG to WebP

  1. Drop your PNG images onto the page, or click to choose them.
  2. Adjust the quality if you like — 90% is a good default.
  3. Click “Convert to WebP” and download the files one by one or as a ZIP.

Frequently asked questions

Why convert PNG images to WebP?

WebP files are typically 25–35% smaller than JPG or PNG at the same quality, so pages load faster. All current browsers support it.

Is transparency kept?

Yes. WebP supports transparency, so transparent areas stay transparent.

Are my images uploaded?

No. The conversion happens in your browser, so your images never leave your device.

Which quality should I choose?

90% (the default) looks the same as the original for almost every image. Lower it for smaller files.

More ways to use this tool