Convert PNG to WebP
Make images smaller for websites and apps. PNG transparency is kept.
Free · No sign-up · No watermark
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How to use
- Choose one or more PNG or JPG images.
- Pick standard or high quality.
- Click Convert and download the WebP files (ZIP for several).
Convert PNG to WebP
WebP is usually much smaller than PNG and JPG at similar visual quality, which helps pages load faster. The conversion uses your browser's own WebP encoder, so Chrome, Edge and Firefox work; Safari cannot create WebP files and will show a message instead.
Frequently asked questions
Is transparency kept?
Yes. Transparent areas of a PNG stay transparent in the WebP file.
Why does it not work in Safari?
Safari can display WebP but cannot encode it from a web page. Please use Chrome, Edge or Firefox for this tool.
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Are my images uploaded?
No. They are converted in your browser.