PDFsam

Developer Description:

pdfsam is an open source tool (GPL license) designed to handle pdf files. It’s released in 2 versions, basic and enhanced. pdfsam branch 1: Java Virtual Machine 1.4.2 or higher pdfsam branch 2: Java Virtual Machine 1.6 or higher A simple tool designed to split and merge pdf files. With it’s simple and intuitive interface you can:
 * Requirements:**
 * pdfsam basic:**
 * split your pdf documents (into chapters, single pages, etc.).
 * merge many pdf documents or subsections of them.
 * extract sections of your document into a single pdf document.
 * mix alternate pages taken from two pdf documents in straight or reverse order into a single document.
 * rotate pages of the selected pdf documents.
 * visually reorder pages of a selected pdf document.
 * visually compose a document dragging pages from selected pdf documents.
 * save and load your environment to automatize your recurrent jobs.
 * manage pdfsam settings and set an environment to load at start up.

@http://www.pdfsam.org/

1. Educational Use: Could be used to help take pages from PDF files given by the instructor and remixing them to how you might want when preparing your notes. 2. 100% free, accepts donations. 3. Could be used in any classroom. Helpful if you need to combine PDFs together. 4.