Squishly Tools
No file uploads · 100% free

Convert PNG to WebP

Convert PNG images to WebP for much smaller files at the same visual quality. WebP preserves transparency, so nothing is lost in the switch. It happens entirely in your browser, so your images never leave your device. There are no uploads, no watermarks and no limits.

How to convert PNG to WebP

  1. Drop one or many PNG images into the tool below.
  2. The output format is already set to WebP. Adjust the quality if you like.
  3. Click run to convert.
  4. Download each WebP, or grab them all as a ZIP.

Frequently asked questions

Is my PNG uploaded to convert it?

No. Conversion runs locally in your browser, so your images never leave your device. It even works offline.

Does converting to WebP reduce quality?

WebP keeps transparency and you control the quality, so you can convert without visible loss.

Can I convert many PNG files at once?

Yes. Drop a whole batch and download the converted images together as a ZIP.

Related tools

Compress & convert images Convert JPG to WebP Convert PNG to JPG Convert PNG to ICO (favicon)

Your files never leave your device

Every tool on Squishly Tools is 100% free and runs entirely inside your browser. Your images and documents are processed on your own computer and are never uploaded to a server. There are no accounts, no watermarks and no catch.