Delete Original Image is a WordPress plugin designed to optimize storage by removing original image files after upload. This plugin addresses the common issue of large image files, often exceeding 6MB, that are not utilized on web pages, making it essential for users with limited server space. Users can configure the plugin to automatically delete original images upon upload or opt for a bulk deletion of previously uploaded images, streamlining the media management process.

This plugin functions by copying the 'large' image to the original file path, effectively replacing the original file while ensuring that the website remains functional. It is crucial for users to note that the original images will no longer be accessible after deletion, so backing them up beforehand is recommended. Overall, Delete Original Image offers a practical solution for managing image files efficiently within WordPress.