Some time I have uploaded some image files to my server to include them into my post or page, but I never use or forgot to include them and especially these image files are not deleted after your a post or page deleted.Actually,I can delete these unused image files via any FTP client software.But , I must check every image files to determine it is used or unused image files and it is waste of my time.So I’ve created my first WordPress Plugin called DUI(Delete Unused Image).It may not the best plugin but it works on my website. Read more