I am glad to share with you a quick script I assembled from my older efforts and with drag&drop interface credits to @Trong, to join two or more PDF files together, for a particular environment where other free/open/commercial solutions are prohibited, btw I use Ghostscript under AGPL (link) for the joining job. You can drag and drop files, or browse them, and have a final PDF sum of all the PDF (pages...) you added. #Region ;**** Directives created by AutoIt3Wrapper_GUI **** #A