Convert PNG to WebP
Create a compact WebP version of a PNG for modern browsers and web delivery.
Drop an image here
PNG → WebP preset ready
JPG · PNG · WebP · maximum 20 MB
Conversion preserves image dimensions. Server-side validation checks the actual decoded format rather than trusting only the file extension.
Keep transparency support
Both PNG and WebP can store transparent pixels, so this conversion is useful for web graphics that need alpha while benefiting from a modern format.
Particularly useful for large PNG assets
Screenshots, UI mockups and exported graphics can be heavy as PNG. A WebP copy can reduce transfer size, although the exact savings depend on the content and quality setting.
Check visual detail
The WebP output is typically lossy at ordinary quality values. Use a higher setting when text edges, product details or fine graphics are important.
Questions about convert png to webp
Does WebP support transparency?
Yes. WebP can store an alpha channel, so transparent PNG areas can remain transparent.
Will PNG to WebP always reduce size?
No format conversion guarantees a smaller file for every image. Compare the output size and appearance.
This page is a focused preset of the same ImageCarpenter convert engine used by the main tools. It is not a separate upload service. Input is limited to PNG and output is preset to WebP.