Xpdf is a PDF viewer and toolkit, including a text extractor, image converter, HTML converter, and more.  



To see what versions of xpdf  are available type

module avail xpdf

To see what other modules are needed, what commands are available and how to get additional help type

module help xpdf

To use xpdf, include a command like this in your batch script or interactive session to load the xpdf module:

module load xpdf

Be sure you also load any other modules needed, as listed by the module help xpdf command.