About the PNG to WebP Converter
WebP supports both lossy compression and transparency, which makes it an excellent replacement for PNG on websites: smaller files load faster and improve Core Web Vitals such as Largest Contentful Paint.
Set a quality level, drop your PNG files and compare the before and after sizes immediately in the list.
How to use it
- Choose a quality (75–85% suits most web graphics).
- Drop your PNG images.
- Check the size reduction and download the WebP files.
Good to know
- All current browsers display WebP, but some desktop software and older email clients do not.
- Encoding uses your browser's WebP encoder; Safari versions before 17 cannot encode WebP and will show an error.