Unplag is most wanted software made for searching pilgrims from text to make it unique from others. Designed from helping students, teachers and professional writers who desire to wrote free of similarity text and make them safe from coping anyone contents by detecting and removing them. This software shows different between several texts within short period of time of 4 sec for one page. It able to scan any type of file extension for checking pilgrims such as .doc, .xls, .rtf, .txt, .pdf and more. Main feature includes efficiently check duplication, highlight similarities, check many files at same time in background, provides large options, and so on.