PNG to WebP Converter
Turn PNG files into WebP in your browser. Smaller downloads with support for transparency when your source has it.
Convert PNG to WebP now
Upload a PNG and download a WebP without installing software.
Drop your image here
or click to browse files
Accepted formats: PNG
Max file size: 10MB
How to convert PNG to WebP
Convert PNG images to WebP in three steps.
Upload PNG
Select the PNG image you want to convert.
Convert in browser
We re-encode the image as WebP using Canvas — no server upload.
Download WebP
Save the WebP file for your site, app, or archive.
Why convert PNG to WebP?
Much smaller files
PNG is lossless and often large. WebP can shrink files dramatically for web use.
Transparency support
WebP supports alpha channels, so transparent PNGs can stay transparent.
Better performance
Smaller images improve Core Web Vitals and mobile load times.
PNG to WebP FAQ
Need more image editing tools?
Explore AI-powered tools for backgrounds, objects, and photo quality — or try another free format converter.