Though this article lists online free sites for checking plagiarism from publishers point of view, it will be useful for librarians too. Among us there are writers, editors, conference organizers etc. If you use any of these please share your experience. http://www.bloggingpro.com/archives/2016/01/21/7-free-online-plagiarism-chec... Dr P Vyasamoorthy 30 Gruhalakshmi Colony, Secunderabad 500015 Telangana LL 040-27846631 / Mobile: 9490804278 -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.