Short description of PDF Server Script 1.0: Do you need to change existing pdf files on a web server? With PDF Server Script you can add text and pictures to existing pdf files with the help of a script language. You can also search and replace the existing page source code. In most cases you can search and replace the existing text from the script. You can create a script file with the commands to manipulate the pdf files and then call the program PDF Server Script with the file name.