Which MIME types are related to file extension ".docx"?

What is a File Extension?

A file extension is a suffix at the end of a filename that indicates what type of file it is. File extensions help both users and operating systems identify what application should be used to open the file.

File extensions are typically separated from the filename by a period (dot) and consist of 2-4 characters, though they can be longer. For example, in the filename "document.pdf", ".pdf" is the file extension.

File extensions are closely related to MIME types, as they both serve to identify the format of a file. However, while MIME types are used primarily by web browsers and servers, file extensions are used by operating systems and applications.

About .docx Files

Description

DOCX files are Microsoft Word documents that use the Office Open XML format. They store text, formatting, images, and other document elements in a compressed ZIP package containing XML files.

Associated MIME Types

Applications

.docx files can be opened with the following applications:

Microsoft Word
Google Docs (with conversion)
LibreOffice Writer
Apple Pages
Online document editors (Office 365, Zoho Writer)

Technical Details

Format

DOCX is a file format for Microsoft Word documents based on the Office Open XML format. It is essentially a ZIP package containing XML files, images, and other document components.

Usage

DOCX files are used for creating and editing text documents in Microsoft Word and compatible applications. They support rich formatting, images, tables, and other document elements.

Frequently Asked Questions

Related File Extensions

External reference for the .docx file extension

https://filext.com/file-extension/DOCX