Microsoft Office file extensions

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Microsoft Office

Found 293 file extension associations related to Microsoft Office and 207 file formats developed specifically for use with Microsoft Office.

Platform, operating system: Microsoft Windows

Go to: Microsoft Office description

Microsoft Office website

Developer: Microsoft Corporation

Microsoft software list & details

Microsoft Office

Developer / company: Microsoft

Microsoft Office is a productivity suite for Microsoft Windows. It is an office suite of interrelated desktop applications, servers, and services. Microsoft Office comes in several editions, offering various suites for a wide array of customers.

The first version of Microsoft Office was introduced in 1990, and after more than 20 years of development, many file types and data formats have been introduced (Microsoft Office 95, Office 97, Office 2000, Office XP, Office 2003, Office 2007, Office 2010, Office 2016, Office 2019, Office 2021). Some are still used by current versions, but some have become obsolete.

Microsoft Office is also available as a subscription service as Office 365 and has now been replaced by a Microsoft 365 and later by Microsoft 365 subscription service with several pricing plans.

Microsoft Office icon

Microsoft Office icon
size: 128px x 128px (.png with transparency)

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Microsoft Office works with the following file extensions:

Note: You can click on any file extension link from the list below, to view its detailed information. The list of extensions used or otherwise associated with the application may not be complete, because many common file extensions on our website, such as jpg (pictures) or txt (text files), can be opened by a large number of applications, or are too general file format. However most, if not all directly associated file extensions should be listed with its appropriate program. Although its likely, that some file extensions may be missing from the list of associated file extensions with the application, yet they can be opened, be part of, or otherwise be associated with the program.