XLSX to DOCX Converter
Select files for conversion or just drag and drop them to the upload area
How to convert XLSX files to DOCX online?
Step 1.
Upload XLSX-file
Click "Choose File" button to select a xlsx file on your computer. XLSX file size can be up to 50 Mb.
Step 2.
Convert XLSX to DOCX
Click "Convert" button to start conversion.
Step 3.
Download your DOCX
When the conversion process is complete, you can download the DOCX file.
Information about XLSX and DOCX file formats
| Name | XLSX | DOCX |
| Full name | XLSX - Office Open XML Document | DOCX - Office Open XML Document |
| File extension | .xlsx, .xlsm | .docx, .docm |
| MIME type | application/vnd.-openxmlformats-officedocument.-spreadsheetml.-sheet | application/vnd.-openxmlformats-officedocument.-wordprocessingml.-document |
| Developed by | Microsoft | Microsoft |
| Type of format | Spreadsheet | Document file format |
| Description | 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. | 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. | 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 conversion | XLSX conversion | DOCX conversion |
| Associated programs | Microsoft Office, LibreOffice, Kingsoft Office, Google Docs. | Microsoft Office, LibreOffice, Kingsoft Office, Google Docs. |
| Wiki | https://en.wikipedia.org/wiki/Office_Open_XML_file_formats | https://en.wikipedia.org/wiki/Office_Open_XML_file_formats |