1 Reply Latest reply on Dec 9, 2011 3:57 AM by try67

    Need to set/read 'Keyword' in a PDF programatically

    sandhya_sky is the limit

      We have adobe professional license ver 9.


      When a user downloads a PDF from our custom web application (C#), we need to set a keyword (attribute) to the PDF automatically. The 'Keywords' field in 'File > Properties' seems to be ideal location.


      User typically edits this downloaded PDF and uploads it again back to the web application. During this editing, the keyword is assumed to remain the same.


      Finally, user uploads the edited PDF back to the web application. At this point, the keyword is to be read from PDF.


      Kindly suggest API's to set/read keyword.