pdfsam: pdfsam (complete pdf editor) pdfsam: pdfsam: PDFsam is a free, open source, platform independent tool released pdfsam: under GPLv2 license and designed to perform split, merge and other pdfsam: manipulations on pdf document. It's released in 2 versions, basic and pdfsam: enhanced. pdfsam: pdfsam: This is the ehanced version. pdfsam: pdfsam: pdfsam: