Convert PNG to WebP
Turn PNG files into WebP for smaller downloads without sacrificing quality. Runs entirely in your browser.
Drop an image or click to choose
JPG, PNG, or WebP, up to 50 MB. Stays in your browser.
FROM
PNG
TO
WebP
QUALITY 88%
How it works
Your image is loaded into an HTML Canvas element inside your browser. The canvas is then exported to the target format using the browser's built-in codec. Entirely on your device, with no waiting.
Processing runs in your browser
All conversion happens using the Canvas API inside your browser. Our servers are not involved at any point.
Related operations
To shrink the file size after converting, try compress image. For resizing converted images to fit a target, use resize image. To trim the converted image to an aspect ratio, see image crop.
Frequently asked questions
Does WebP support transparency?
Yes. WebP supports an alpha channel, so transparent PNGs convert cleanly.
How much smaller will my file be?
Lossy WebP is typically 60–80% smaller than equivalent PNG. Lossless WebP saves about 26%.
Is this free?
Yes, entirely free. No account needed.