Qrzysio

<p>This plugin converts every uploaded JPG or PNG into a WebP image to make your site faster and lighter. It also removes the original file to save space and avoid duplicates, and sets the image alt text automatically from the filename.</p>
<h3>Configuration</h3>
<p>You can set the image quality in Tools <span aria-hidden="true" class="wp-exclude-emoji">→</span> Force WebP.<br />
Choose your preferred value and save the settings. The new quality will be used for all images uploaded after you change it.</p>


Force WebP

Say goodbye to JPG and PNG – make your site run on fast, modern WebP images.

Force WebP vs Seraphinite Post .DOCX Source