DocumentFormat.OpenXml 3.5.1

The Open XML SDK provides tools for working with Office Word, Excel, and PowerPoint documents. It supports scenarios such as: - High-performance generation of word-processing documents, spreadsheets, and presentations. - Populating content in Word files from an XML data source. - Splitting up (shredding) a Word or PowerPoint file into multiple files, and combining multiple Word/PowerPoint files into a single file. - Extraction of data from Excel documents. - Searching and replacing content in Word/PowerPoint using regular expressions. - Updating cached data and embedded spreadsheets for charts in Word/PowerPoint. - Document modification, such as removing tracked revisions or removing unacceptable content from documents.

Showing the top 20 packages that depend on DocumentFormat.OpenXml.

Packages Downloads
ClosedXML
See release notes https://github.com/ClosedXML/ClosedXML/releases/tag/0.102.2 ClosedXML is a .NET library for reading, manipulating and writing Excel 2007+ (.xlsx, .xlsm) files. It aims to provide an intuitive and user-friendly interface to dealing with the underlying OpenXML API.
7
ClosedXML
ClosedXML makes it easier for developers to create Excel 2007/2010 files. It provides a nice object oriented way to manipulate the files (similar to VBA) without dealing with the hassles of XML Docume
7
ClosedXML
See release notes https://github.com/ClosedXML/ClosedXML/releases/tag/0.101.0-rc ClosedXML is a .NET library for reading, manipulating and writing Excel 2007+ (.xlsx, .xlsm) files. It aims to provide an intuitive and user-friendly interface to dealing with the underlying OpenXML API.
6
ClosedXML
ClosedXML makes it easier for developers to create Excel 2007/2010 files. It provides a nice object oriented way to manipulate the files (similar to VBA) without dealing with the hassles of XML Docume
6
ClosedXML
ClosedXML makes it easier for developers to create Excel 2007+ (.xlsx, .xlsm, etc) files. It provides a nice object oriented way to manipulate the files (similar to VBA) without dealing with the hassles of XML Documents. It can be used by any .NET language like C# and VisualBasic.NET.
6
ClosedXML
ClosedXML is a .NET library for reading, manipulating and writing Excel 2007+ (.xlsx, .xlsm) files. It aims to provide an intuitive and user-friendly interface to dealing with the underlying OpenXML API.
6
ClosedXML
See release notes https://github.com/ClosedXML/ClosedXML/releases/tag/0.100.0 . ClosedXML is a .NET library for reading, manipulating and writing Excel 2007+ (.xlsx, .xlsm) files. It aims to provide an intuitive and user-friendly interface to dealing with the underlying OpenXML API.
6
ClosedXML
See release notes https://github.com/ClosedXML/ClosedXML/releases/tag/0.102.0 ClosedXML is a .NET library for reading, manipulating and writing Excel 2007+ (.xlsx, .xlsm) files. It aims to provide an intuitive and user-friendly interface to dealing with the underlying OpenXML API.
6
ClosedXML
Package Description
6
ClosedXML
See release notes https://github.com/ClosedXML/ClosedXML/releases/tag/0.105.0 ClosedXML is a .NET library for reading, manipulating and writing Excel 2007+ (.xlsx, .xlsm) files. It aims to provide an intuitive and user-friendly interface to dealing with the underlying OpenXML API.
6
ClosedXML
ClosedXML makes it easier for developers to create Excel 2007/2010 files. It provides a nice object oriented way to manipulate the files (similar to VBA) without dealing with the hassles of XML Docume
5
ClosedXML
See release notes https://github.com/ClosedXML/ClosedXML/releases/tag/0.100.0. ClosedXML is a .NET library for reading, manipulating and writing Excel 2007+ (.xlsx, .xlsm) files. It aims to provide an intuitive and user-friendly interface to dealing with the underlying OpenXML API.
5
ClosedXML
ClosedXML is a .NET library for reading, manipulating and writing Excel 2007+ (.xlsx, .xlsm) files. It aims to provide an intuitive and user-friendly interface to dealing with the underlying OpenXML API.
5

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Version Downloads Last updated
3.5.1 0 03/18/2026
3.4.1 6 01/07/2026
3.3.0 4 12/11/2025
3.2.0 4 12/17/2025
3.1.1 5 12/17/2025
3.1.0 4 12/17/2025
3.0.2 3 12/17/2025
3.0.1 3 12/17/2025
3.0.0 2 12/17/2025
3.0.0-beta0003 5 12/09/2025
3.0.0-beta0002 5 12/09/2025
2.20.0 3 12/26/2025
2.19.0 3 12/17/2025
2.18.0 4 12/17/2025
2.17.1 3 12/09/2025
2.16.0 3 12/17/2025
2.15.0 5 12/09/2025
2.14.0 4 12/09/2025
2.14.0-beta0001 2 12/09/2025
2.13.1 4 12/09/2025
2.13.0 4 12/09/2025
2.13.0-beta0002 3 12/09/2025
2.13.0-beta0001 4 12/09/2025
2.12.3 3 12/09/2025
2.12.2 2 12/26/2025
2.12.1 4 12/26/2025
2.12.0 1 12/26/2025
2.11.3 3 12/09/2025
2.11.2 3 12/26/2025
2.11.1 3 12/09/2025
2.11.0 3 12/26/2025
2.11.0-beta0001 5 12/09/2025
2.10.1 3 12/09/2025
2.10.0 2 12/26/2025
2.10.0-beta0002 6 12/09/2025
2.10.0-beta0001 3 12/25/2025
2.9.1 4 12/17/2025
2.9.0 3 12/17/2025
2.8.1 6 12/09/2025
2.8.0 2 12/17/2025
2.7.2 4 12/17/2025
2.7.1 3 12/17/2025
2.5.0 2 12/17/2025
1.0.0 6 12/11/2025