What is a .DOCX File?
Microsoft Word Document (.docx) - Specifications, details, and free conversion tools.
Technical Details & Specifications
Format Name:
Microsoft Word Document
File Extension:
.docx
Category:
Document
MIME Type:
application/vnd.openxmlformats-officedocument.wordprocessingml.document
Standard XML-based word processing document format used globally by Microsoft Word.
How to Open .DOCX Files
Files with the .docx extension can typically be opened using modern web browsers, media players, or native system viewers. If your operating system cannot open this file, you can convert it to a universal format like MP4, MP3, JPG, or PDF using SnapConvert without installing additional software.