PNG to WebP Converter
Convert PNG images to modern WebP format.
Drop your file here
or
PNG · Upload a file up to 40 MB
Your files are secure and private. Everything is processed on your device.
How it works
- Upload PNGPNG file
- ConvertEncodes to WebP
- Download WebPLightweight image
What this tool does
- PNG to WebP conversion
- Preserves transparency
- Up to 80% smaller size
Supported formats
- PNG
Maximum file size: 40 MB.
Frequently Asked Questions
Yes. WebP supports full alpha transparency.
Privacy and security
Your file is read directly from your device and processed in your browser. It is never uploaded to a server, so there is no copy for us to keep, share or lose. Closing the tab discards everything. If you want to check this yourself: open your browser’s developer tools, switch to the Network tab, and use the tool — you will see no request carrying your file or input leave the page.