When you are talking with friend about pdf to word converter then your mind think about online converter and even some desktop application for converting  to word but one disadvantage with desktop application is trial version of watermark or header or footer is inbuilt after converting to word in every page or limitation of page conversion.

But i am talking about a free version software which is able to convert all page without any money and without water mark or any issue.

That is UniPDF .

UniPDF is best pdf to word conversion software which is fully free of cost.

enjoy with UniPDF here