| Format introduction | The Office Open XML file formats are a set of file formats that can be used to represent electronic office documents. There are formats for word processing documents, spreadsheets and presentations as well as specific formats for material such as mathematical formulae, graphics, bibliographies etc. |
| Technical details | Office Open XML documents are stored in Open Packaging Convention (OPC) packages, which are ZIP files containing XML and other data files, along with a specification of the relationships between them. Depending on the type of the document, the packages have different internal directory structures and names. |
| File extension | .docx, .docm |
| MIME | application/vnd.openxmlformats-officedocument.wordprocessingml.document |
| Developed by | Microsoft |
| Type of format | Document file format |
| Associated programs | Microsoft Office, LibreOffice, Kingsoft Office, Google Docs. |
| Wiki | https://en.wikipedia.org/wiki/Office_Open_XML_file_formats |
| DOCX to HTML | convert from document to document |
| DOCX to TXT | convert from document to document |
| DOCX to DOC | convert from document to document |
| DOCX to RTF | convert from document to document |
| DOCX to ODT | convert from document to document |
| DOCX to EPUB | convert from document to ebook |
| DOCX to AZW | convert from document to ebook |
| DOCX to FB2 | convert from document to ebook |
| DOCX to HTMLZ | convert from document to ebook |
| DOCX to LRF | convert from document to ebook |
| DOCX to MOBI | convert from document to ebook |
| DOCX to PDB | convert from document to ebook |
| DOCX to PMLZ | convert from document to ebook |
| DOCX to RB | convert from document to ebook |
| DOCX to SNB | convert from document to ebook |
| DOCX to TCR | convert from document to ebook |
| DOCX to TXTZ | convert from document to ebook |
| DOCX to OEB | convert from document to ebook |
| DOCX to LIT | convert from document to ebook |
| DOCX to PNG | convert from document to document |
| DOCX to JPG | convert from document to document |
| DOCX to BMP | convert from document to document |
| DOCX to TIFF | convert from document to document |
| TXT to DOCX | convert from document to document |
| DOC to DOCX | convert from document to document |
| RTF to DOCX | convert from document to document |
| ODT to DOCX | convert from document to document |
| WPS to DOCX | convert from document to document |
| MSG to DOCX | convert from document to document |
| EML to DOCX | convert from document to document |
| DJVU to DOCX | convert from ebook to ebook |
| PML to DOCX | convert from ebook to ebook |
| EPUB to DOCX | convert from ebook to ebook |
| AZW to DOCX | convert from ebook to ebook |
| CBZ to DOCX | convert from ebook to ebook |
| CBR to DOCX | convert from ebook to ebook |
| CBC to DOCX | convert from ebook to ebook |
| CHM to DOCX | convert from ebook to ebook |
| FB2 to DOCX | convert from ebook to ebook |
| HTMLZ to DOCX | convert from ebook to ebook |
| LRF to DOCX | convert from ebook to ebook |
| MOBI to DOCX | convert from ebook to ebook |
| PRC to DOCX | convert from ebook to ebook |
| PDB to DOCX | convert from ebook to ebook |
| RB to DOCX | convert from ebook to ebook |
| SNB to DOCX | convert from ebook to ebook |
| TCR to DOCX | convert from ebook to ebook |
| TXTZ to DOCX | convert from ebook to ebook |
| LIT to DOCX | convert from ebook to ebook |