Softdiv PDF Split and Merge is a PDF software that allows you to easily split and merge PDF files in just a few steps. The program allows you to merge unlimited number PDF documents as a single PDF file in batch mode. One can specify to merge all pages or just a selected page range. Softdiv PDF Split and Merge also allows you to split and break a large PDF file into multiple smaller parts. It supports multiple types of splitting methods (Split into single-page PDF file, Delete unwanted pages, Delete unwanted page ranges and Split by group of pages) to accomplish different types of splitting goals. There's built in PDF Reader, which allows you to preview PDF files before you split or merge. In addition, this program also capable of processing password-protected PDF documents. There are also options for settings the password, title, author, creator, and subject values for the split or merged PDF files.