PDF Utilities let you to make different operations on your PDF documents directly on your PC without online sharing.
It can convert your PDF in Microsoft Word documents (.docx) making you able to modify them or it can convert your Microsoft Word documents (.doc and .docx) in PDF making you able to distribute them.
It can split your PDF in pages, merge many PDF in a single document, rotate the pages in your PDF.
You must only select the operation you're interested in, add the documents to the list and start the process.