Whether it is a publisher, student, trainer or an organization, all have been able to recognize the importance of Portable Document Format. The reason that makes it a hit amongst all is the process of sharing information or data with others which has been made easy by this format. Over the Web, transferring information in a matter of seconds has become possible. The compactness of this format makes it a number one option as the appearance and formatting of the original document is maintained and also the security of the files.