The Join Two Pages function is a very simple way to take two separate pages in a PDF file and make them into one, side by side. This can be useful where the original document contained a spread , which is a single article or artwork intended to be printed on two pages, but bound facing one another.
Remember that as with almost all the functions in Quite Imposing, links and bookmarks will not survive running Join Two Pages.
Although Join Two Pages will only join two pages, you can use it repeatedly to join three or more pages up to the size limit of Acrobat (in Acrobat 4.0 and later, 200 inches or 5080 mm wide).
The pages are joined together without any changes to margins. If you need to remove space, crop the individual pages before joining them.
For greater flexibility you can use Manual Imposition .
You can join all the pairs of pages in a document using the n-Up Pages function.