.DOCX File Overview

File Extension:	DOCX
File Type Description:	Microsoft Word Open XML Document
File Type Developer:	Microsoft Corporation
Primary Associated Software:	LibreOffice
Primary Software Developer:	The Document Foundation

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What is File Extension DOCX?

The DOCX file extension is a Microsoft Word Open XML Document file developed originally by Apache Software Foundation for OpenOffice Writer. Commonly, Microsoft Word Open XML Document files are found on user computers from United States, and on PCs running the Windows 10 operating system. A high percentage of these users browse the web using Google Chrome.

Associated Developers and Software

	Microsoft OneDrive by Microsoft Corporation
	Apple Pages by Apple
	Microsoft Word by Microsoft Corporation
	Kingsoft Office by Kingsoft
	Infraware Polaris Office by Infraware
	Microsoft Word Viewer by Microsoft Corporation
	Softmaker Office by SoftMaker Software
	LibreOffice by The Document Foundation
	Apple Preview by Apple
	Google Drive by Google
	Corel WordPerfect X8 by Corel
	OpenOffice Writer by Apache Software Foundation

Top DOCX User Languages

Top DOCX File User Browsers

Desktop Friendly?

Mobile Friendly?

Top User Operating Systems


Windows 10	Windows 11	Windows 6	Windows 8.1

Associated Operating Systems

	Windows
	Mac
	iOS
	Linux
	Android

Other File Types Related to DOCX Files

Extension	File Type Developer	File Category	File Type Description
.OTP	Oracle Corporation	Data Files	OpenDocument Presentation
.ASHX	Microsoft Corporation	Web Files	ASP.NET Web Handler File
.DIZ	Unknown Developer	Text Files	Description In Zip File
.ODT	Oracle Corporation	Text Files	OpenDocument Text Document
.SXC	Sun Microsystems	Spreadsheet Files	StarOffice Calc Spreadsheet
.SDC	Stardock Corporation	Backup Files	Stardock Central Download Archive
.PSW	Microsoft Corporation	Uncommon Files	Windows Password Reset Disk File
.ODM	Open Source	Text Files	OpenDocument Master Document
.RPT	SAP	Data Files	Crystal Reports File
.ATT	Unknown Developer	Web Files	Web Form Post Data File