Make PDF files searchable and copyable

Source

  • The cmap package is intended to make the PDF files generated by pdflatex "searchable and copyable" in acrobat reader and other compliant PDF viewers.

  • Just put the line \usepackage{cmap} at the beginning of your preamble, and it will pre-load the needed CMap translations for the fonts used in the document, provided that there exists the file <encoding>.cmap for the font encoding.

  • more @ http://www.ctan.org/tex-archive/macros/latex/contrib/cmap/