Free Tool for PDF Users
UnityPDF is a special tool that allows users to manipulate their PDFs in a wide range of different ways such as adding pages and merging documents. Although novice users are likely to find that it takes time to get to grips with UnityPDF, people who regularly need to adapt their documents are likely to find that it is a useful tool.
User reviews about UnityPDF
by Hiroshi Nishida
Simple and easy to use. Unlike some softwares, there is no extra steps to merge PDFs.