Can you edit the file which is in the PDF format? The answer for this question is absolutely 'NO'.
If you want to edit a PDF fomat file you need to convert into the word format. You can convert the PDF format file with the help of "PDF to Word Converter". This software separate all the text, images and graphics in the PDF file and converts all the pages of this file into word format. This software supports Adobe 1.0-1.6 formats. You can download this software from the website www.hellopdf.com/ with out any cost.