WP Upload Restriction is a free WordPress plugin designed to enhance site security by managing user file uploads. It allows administrators to restrict users from uploading specific file types and control the maximum file size based on user roles. This ensures that only permitted files are uploaded, reducing the risk of unwanted content on your site.

The plugin is user-friendly, making it easy for site administrators to set permissions according to user roles. If needed, users can revert to the default upload settings by simply deactivating the plugin. Overall, WP Upload Restriction provides an effective solution for maintaining control over file uploads in a WordPress environment.