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PixTools

PNG to WebP

Quick answer: Add your PNG files and download WebP copies. WebP keeps transparency and is often far smaller than PNG.

Drop images here

or choose files · PNG

🔒 Processed in your browser. Files are never uploaded.

About the PNG to WebP

Convert PNG to WebP online for free. Keeps transparency and cuts file size. Private, in your browser.

Logos and screenshots with transparent areas shrink a lot as WebP while staying crisp at 90% quality or above.

PixTools runs on your device, so it is fast and your pictures never leave it.

How to use it

  1. 1Drop one or more images into the box or click to browse.
  2. 2Choose the options for this tool.
  3. 3Check the result, then download each file or the full ZIP.

Why use this tool

Private by design

Your files are processed on your device and never uploaded.

Free, no signup

No account, no watermark and no daily limit.

Batch ready

Add many images at once and download a ZIP.

Works on phone and desktop

A responsive layout that fits any screen.

Frequently asked questions

Is transparency kept?

Yes. WebP supports an alpha channel, so transparent areas stay transparent.

Are my images uploaded to a server?

No. PixTools processes images locally in your browser using your device. Your files are not uploaded or stored.

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