If you have ever printed slides for a presentation and wanted to save paper when sharing handouts, you might have encountered N-up formatting. N-up is a common pre-print layout technique when working with PDF files and it means arranging multiple pages on a single sheet. For example, 2-up places two pages side by side, while […] The post How to N-Up Pages in PDF Files in Java (Tutorial) appeared first on Java PDF Blog and was written by Jacob Collins.