kodeknight

This plugin adds an extra image widget in Elementor that converts the added image to webp and loads webp image on front end if the browsers supports webp images. If user’s browser does not support Webp image format then original image is loaded.
<ul>
<li>Converts JPEG and PNG images to WEBP on the fly.</li>
<li>Helps to improve Google page insights score.</li>
</ul>

Webp Image Block

This plugin adds an extra image widget in Elementor that converts the added image to webp and loads on front end if the browser supports webp images.

FireXCore

Smart WebP Converter converts JPEG, PNG, and GIF images to WebP on upload, improving website speed and saving storage with superior compression. It includes advanced features like SEO optimization, lazy loading, lossless compression, and cache integration for enhanced performance and user experience.
Main features include: 
– Automatically converts JPEG, PNG, and GIF images to WebP 
– Strips unnecessary metadata from images (EXIF, GPS data, etc.) 
– Option to replace original images with WebP versions to save storage space 
– Quality adjustment for WebP images (0-100 scale) 
– Lossless compression option for high-quality images 
– Lazy loading support for faster page load times 
– Automatic SEO optimization with metadata (alt and title tags) 
– Integration with caching plugins for improved performance 
– Automatic cleanup of temporary files to optimize storage 
– Enhanced error handling and recovery mechanisms 
– Preserves transparency in PNG and GIF images 
– Supports WooCommerce and any WordPress media uploader 
– Privacy-focused with metadata removal option
<h3>License</h3>
This plugin is licensed under the GPL v2 or later. For more information, visit <a href="https://www.gnu.org/licenses/gpl-2.0.html" rel="nofollow ugc">GPL License</a>.

Smart WebP Converter

Converts images to WebP on upload, with lazy loading, SEO optimization, and compression to boost performance.

Webp Image Block vs Smart WebP Converter