PDF Annotator



PDF Annotator lets you open any PDF file and add annotations, using a keyboard, mouse or a Tablet PC stylus, directly onto the PDF pages. This program only works for Windows-based machines. Learn more by visiting the company website.  PDF Annotator is installed on the classroom computers used for ELO live lecture recordings.



  • Easy to use


  • Must be purchased by instructor or department
  • Free trial available
  • Purchased through PDF Annotator website