PDF Stationary adds its own logo and stationery in the background of existing or newly created PDF documents a later date. Here you can select the stationery as well as unlimited source PDFs. The user defines with the shareware the contents of the stationery PDF file in the background of all selected source PDF files. So PDF is retrofitting stationery PDF files with a mouse click with company logo or complete letterhead. The program can be automated via command line.