title: pdf field names from a locked pdf file
body: <p>I would like to extract pdf field names from a locked pdf file. When viewed in Acrobat Pro, I cannot edit. When viewed in notepad field names are not descernable.</p>
  
  <p><a href="http://www.revenu.gouv.qc.ca/en/sepf/formulai%20res/lm/lm-1.aspx" rel="nofollow">In case you want to try..  see here.</a></p>
  
  <p>Thanks</p>