What is DOCX?
An Office Open XML document. Inspect its text or generate a local layout preview with the desktop Office engine.
Technical details
Office Open XML files are OPC ZIP packages of related parts; XML parts describe workbook, word-processing, or presentation content while relationships connect resources. [1]
Background and compatibility
ECMA-376 standardizes WordprocessingML, SpreadsheetML, and PresentationML; macro-enabled extensions carry a macro project and can face application security restrictions. [1]
Sources and references
- Office Open XML File Formats (ECMA-376)Ecma International
Preview on your device
Text inspection and a locally generated PDF layout preview where the desktop Office engine is available.
Conversion support
Choose among the outputs listed below. Office conversion uses a browser engine when available and our hosted engines when required. Text exports reflow content. DRM removal is unavailable.
Read the format reference on Wikipedia ↗