Development of document plagiarism detection software using levensthein distance algorithm on Android smartphone

The era of rapid development technology, internet can help to exchange information and search information quickly and easy, but it also has a negative effect such as plagiarism. The effect of it has easily to make similarity of document. Examine of similarity or plagiarism in documents with manual method takes a long time. The tools to check similarity of document is important thing. It can save time save time in finding plagiarism. Even though many applications software for plagiarism documents application now. It is not free charge and web based. In this research we designed Levensthein Distance Algorithm for Development Document Plagiarism Detection Software Used Android Smartphone. We proposed document of same and different format. Finally we compared of documents. The result of this research just for evaluated similarity check of document without judged or evaluated level of plagiarism. The result had shown the similarity document with table of similarity check.