In this paper an attempt is made to present the plagiarism and anti-plagiarism tool analysis. The Information which is copied from any format and passing it as own work termed as a plagiarism. In electronic environment aboutfair and ethical use of the web sources, create awareness among the contributors. The tool is needed to anti plagiarism check that is made here a need based and popularised Turnitin software studied. This is used in 51 countries around the world. It encourages best practices in digital environment with flexible option, wide scope of coverage its advantages are more than the lacking. The software tool Turnitin presented with theory and snap shoot.