PNG to WebP Converter

Convert PNG to WebP to cut file size and keep transparency. Free, bulk and private.

Quick answer: PNG to WebP Converter: Convert PNG to WebP to cut file size and keep transparency. Free, bulk and private. Everything runs in your browser, so nothing you enter is uploaded or stored.

Free, no signup. Updated 2026-11-05.

Tap to choose PNG images or drop them here

Your files stay on your device. Nothing is uploaded.

How to use PNG to WebP Converter

  1. Choose one or more images.
  2. Check the output format and quality.
  3. Download each file or all of them as a ZIP.

Features

Frequently asked questions

Is transparency kept?

Yes. WebP supports transparency just like PNG.

How much smaller will it be?

Often half the size or less for graphics and screenshots.

Is the PNG to WebP Converter free?

Yes. It is free, needs no signup and works on any device.

How to change png to webp?

Open the free PNG to WebP Converter in your browser. Choose one or more images. Check the output format and quality. Download each file or all of them as a ZIP. It needs no signup and your files are not uploaded.

How to convert png to webp on mac?

Open the free PNG to WebP Converter in your browser on your Mac. Choose one or more images. Check the output format and quality. Download each file or all of them as a ZIP. It needs no signup and your files are not uploaded.

How to convert png to webp without losing quality?

Open the free PNG to WebP Converter in your browser. Choose one or more images. Check the output format and quality. Download each file or all of them as a ZIP. It needs no signup and your files are not uploaded.

How to make png to webp?

Open the free PNG to WebP Converter in your browser. Choose one or more images. Check the output format and quality. Download each file or all of them as a ZIP. It needs no signup and your files are not uploaded.

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