You have many options to do it.
Easiest and fastest method is using any online pdf to doc converters. Just Google it you will get lots of results.
Then you can download pdf converters from online to convert it.
It can done in adobe Acrobat. It is the official method and it have easily done. Here the steps.
- Open file in Acrobat.
- Click on the Export PDF tool in the right pane.
- Choose Microsoft Word as your export format, and then choose Word Document.
- Click Export. If your PDF contains scanned text, Acrobat will run text recognition automatically.
- Name the Word file and save it in a desired location.