PDF Merge Tool is an effective utility for carrying out precise process to multiple merge files from PDF to PDF format. The software comes with easy GUI and friendly environment so that any user i.e. professional or non-professional can use the utility to simply merge files from PDF to PDF format. The complete resultant information will remain safe and secure throughout the process. Use free demo which is specifically available for users to test the process to merge files from PDF to PDF with first 5 PDF files with CubexSoft Watermark.