Splitter Features: Split into files of number of pages - split into files
containing number pages per file (example: file with 10 pages can be split
into pages 1-5) Split by page ranges - split individual pages and page
ranges(example create file with pages 1,2,6 or a file with pages 1-5 and
pages 7,8) advanced splitting - odd and even, complex file naming,
updating bookmarks, links and named destinations.
Merger Features: Merge files - merge files or folders of PDF files
together into a single file advance splitting - included are splitting by
page marks, enhanced page range splitting (odd and even), complex file
naming, local bookmark expansion, ability to import and export page marks
into and from a tab delimited text file, and intelligent updating of
bookmarks, links and named destinations. Combine several PDF pages and files into a new PDF.
OK, so you want to stamp your document. Maybe you need to give reviewers some advice about the document's status or sensitivity. This tip from author Ted Padova demonstrates how to add stamps with the Stamp Tool along with related comments.