Images to WebP is a free WordPress plugin designed to convert traditional image formats such as PNG, JPG, and GIF into the WebP format. This conversion significantly reduces image file sizes without sacrificing quality, enhancing website performance and optimizing loading times. Key features include automated conversion upon upload, bulk conversion of existing images, and the ability to set the quality of the converted images. The plugin is compatible with various WordPress installations and works seamlessly on both Apache and NGiNX servers.

Additionally, Images to WebP ensures that original files remain untouched, with no changes to image URLs, allowing for consistent integration across various HTML elements and CSS backgrounds. The plugin also supports developers with customizable hooks for extending functionality, such as adding support for less common image extensions and modifying .htaccess rules. Overall, this plugin is a valuable tool for improving website efficiency and user experience.