Users interested in Opensource pdf imposition generally download:
PDF Imposition DE automates the process of 2up, 3up, 4up, 6up, 8up, 10up or 12up a pdf document, so for example with a/b 2up page 1 is on the left and page 2 is on the right, with split 2up (4 page document) page 1 is on the left and page 3 is on the right, then page 2 is on the next page left and page 4 is on the right.
DynaStrip is a high-end imposition software, tailored to tackle any imposition job. Its powerful architecture allows customers to fully control their imposition layouts. DynaStrip integrates with all major workflow systems and RIPs and can handle files from over 100 applications. With over 15 years of evolution in real production environments, DynaStrip is a standard in imposition.
A-PDF N-up Page (PDF imposition) is a desktop utility program. This program lets you to batch make creating N-up (2-up, 4-up) imposed PDF files as easy as drag-and-drop. A-PDF N-up Page combines and rearranges PDF pages onto larger (or custom size) sheets to make books, booklets, or special arrangements. You can also make a foldable booklet from a PDF file or arranging complex imposition layouts.