PNG to WebP converter
WebP is usually much smaller than PNG and keeps transparency. Use it for web images where file size matters.
How it works
Each PNG is drawn onto a canvas and written as WebP at the quality you choose. Transparency is kept.
Some older browsers, including some versions of Safari, cannot write WebP. The page tells you if that happens.
Your files stay on this device. Nothing is uploaded, and the converter runs entirely in your browser.
Questions
Is WebP smaller than PNG?
For photos and most artwork, yes, often by a large margin. Flat graphics with few colours may not shrink as much.
Will every browser open WebP?
Current browsers and most apps do. Very old software may not.
Are my files uploaded?
No. Every conversion runs in your browser, on this device. Files are not sent to PartPriced Tools or to any other server.