We have found 7 software records in our database eligible for .dotx to .pdf file format conversion.
Microsoft Word from version 2003 is able to export document files to Portable Document File format (*.PDF). Open DOTX file in Microsoft Word → File menu → Save As... → Save as Type: PDF → fill the File name box → click on Save button.
Instructions for OpenOffice, LibreOffice, Kword will be very similar to Microsoft Word's.
DOTX
A dotx file extension is used for a main open XML document template format of Microsoft Word. Templates are generally used to save predefined look and settings of documents for quick creation of documents that have same look. DOTX format is a successor to previously used DOT format. Some other word processors are also able to open dotx files, however they wont probably use most of the Microsoft Word specific formatting.
PDF
A pdf file extension is mainly used for Adobe Portable document format, commonly referred to as PDF. All programs that create some sort of documents or projects offer the possibility to export their format to PDF format. A free PDF viewer (Adobe Reader) is available for download from Adobe website.