Media Cleaner Pro is a tool that detects unused and useless files from your WordPress. It cleans your media library and download directory. What exactly does the plugin do? The plugin checks whether the physical file is attached to the library, the media file is used in the recording, the media file is used in an arbitrary recording field, the media file is used in the WordPress gallery of entries, the retina of the media file (under the retina screen) has a regular file (file without @ 2x). In case of discrepancy with the specified checks, the plugin will mark the found files, which can be deleted in the future. What items need to be checked is set in the plugin settings.