PDF Merge Tool is hassle-free and trustworthy solution to batch and bulk add PDF pages to PDF document on any Windows OS and Mac OS. The software carries three operational steps and an instinctive GUI that any user can make use of bulk add PDF pages to PDF document. The solution provides multiple strong features as well with the help of which users can add PDF pages to PDF document as per our needs. To check the complete process, you can download the demo version to add first 5 PDF emails with CubexSoft Watermark.