The nature of the DOCX format is an open standard. It is only compatible with newer versions of Microsoft Word after 2007.
What is DOCX?ĭOCX came with Word 2007 and has been the default extension ever since for all new versions of Word and is a newer format. Storing a document in DOCX is done in a zip file that also contains all the XML files related to the document. It has been used for a long time, but due to its proprietary nature it cannot be used by other software vendors for their own applications. Even the document size is larger than the DOCX format.
It is only compatible with older versions of Microsoft Word that are older than 2007. The DOC format came with the release of Microsoft’s first word and was used until the 2003 version of Word. Storing a document in DOC is done in a binary file that contains all related formatting information. The nature of the DOC format is proprietary. You have a very limited number of options available for text and layouts. DOC AND DOCX are file formats used in Microsoft’s Word application. The DOC format appeared as soon as Microsoft Word was first released and was used until the 2003 version of Word. DOCX arrived in 2007 and is a newer format. We explain the difference between DOC and DOCX with table.