Convert PNG to WebP
Shrink PNG graphics with the WebP format.
Runs in your browser. Nothing is uploaded.
How to use PNG to WebP
- 1Tap “Choose a PNG image” or drop the file onto the box.
- 2Adjust the quality slider if you want a smaller file.
- 3Tap “Convert to WebP”.
- 4Download your WebP image.
PNG to WebP, right in your browser
PNG graphics such as screenshots, logos and illustrations are often far larger than they need to be. Converting them to WebP can cut the file size dramatically while keeping transparency.
It’s an easy win for website speed: swap heavy PNG images for WebP and pages load noticeably faster, especially on mobile data.
Frequently asked questions
Are my PNG files uploaded when I convert them to WebP?
No. The conversion runs in your browser on your own device. Your image is never sent to a server, so it stays private.
Is transparency kept?
Yes. WebP supports transparency, so logos and icons keep their see-through background.
How much smaller is WebP than PNG?
For screenshots and graphics it is often 50–80% smaller, depending on the image and the quality you choose.
Will the image look different?
At the default quality of 92% the difference is very hard to see. Set quality to 100% for the closest match.