What is WebP
WebP is a modern image format from Google. At the same visual quality, WebP files are often 25 to 35 percent smaller than JPG.
Convert with PicFitter
Open the JPG to WebP converter, choose your pictures and download the WebP files.
Browser support
All current browsers show WebP. Some older programs and some upload forms do not accept it; for those, convert back with the WebP to JPG tool.
Checklist
Keep originals, test the page in two browsers, and compare the file sizes before replacing images on your site.