Convert JPG to WebP.
Make website images smaller by converting JPG to WebP.
- Free
- No sign-up
- Files stay on your device
How it works
- Choose your JPG images.
- They convert straight away.
- Download them one by one or as a ZIP.
About JPG to WebP
WebP usually makes smaller files than JPG at the same visible quality. For website owners, this means faster pages, and page speed matters to visitors.
All modern browsers can show WebP. Keep your original JPG too, since some email apps and older software may not open it. Saving WebP in Slimfile needs a browser that supports it, such as Chrome, Edge or Firefox.
Questions
Does this work in Safari?
Safari can show WebP but cannot save it. If you see an error, please use Chrome, Edge or Firefox for this tool.
Is WebP always smaller?
Usually, but not always. A JPG that is already heavily compressed may not shrink further.