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.

yihui

<p>This plugin can convert your WordPress database (both tables and columns) to UTF-8 character set. It will be especially useful when you move your database from one server to another where the default CHARSET is not UTF-8.</p>


Convert WP Database to UTF-8

Converts the WordPress database (both tables and columns) to UTF-8 character set.

Force WebP vs Convert WP Database to UTF-8