PDFsam (PDF Split and Merge) is a free and open source desktop utility designed to perform pdf documents manipulation (pdf merge, pdf split, page rotation etc). PDFsam Enhanced is the Pro version. It has additional features including encryption/decryption of pdf files, extracting attached files, mixing two pdf files, etc. This post tells you how to download the source code, compile and use it for free.
install Apache Ant
download PDFsam enhanced (2.2.2e)
extract the source code to
unzip all zip files in
- you can find the software in
- feel free to copy
pdfsam-enhancedto whatever fold you want to keep the software, for example