Top 12 C# Word Projects

NPOI

1 16 6,023 9.5 C#

a .NET library that can read/write Office formats without Microsoft Office installed. No COM+, no interop.
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Magicodes.IE

2 0 2,187 5.0 C#

Import and export general library, support Dto import and export, template export, fancy export and dynamic export, support Excel, Csv, Word, Pdf and Html.
EvilClippy

3 2 2,180 0.0 C#

A cross-platform assistant for creating malicious MS Office documents. Can hide VBA macros, stomp VBA code (via P-Code) and confuse macro analysis tools. Runs on Linux, OSX and Windows.
NetOffice

4 1 737 7.1 C#

🌌 Create add-ins and automation code for Microsoft Office applications.
MiniWord

5 2 712 6.0 C#

.NET Word(docx) exporting template engine without COM+ & interop (support Linux and Mac)
office-ribbonx-editor

6 17 605 6.3 C#

An overhauled fork of the original Custom UI Editor for Microsoft Office, built with WPF
OfficeIMO

7 8 367 9.9 C#

Fast and easy to use cross-platform .NET library that creates or modifies Microsoft Word (DocX) and later also Excel (XLSX) files without installing any software. Library is based on Open XML SDK
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Report-From-DocX-HTML-To-PDF-Converter

8 0 332 0.0 C#

.NET Core library to create custom reports based on Word docx or HTML documents and convert to PDF
PSWriteOffice

9 7 122 7.3 C#

Experimental PowerShell Module to create and edit Microsoft Word, Microsoft Excel, and Microsoft PowerPoint documents without having Microsoft Office installed.
DocumentUltimate

10 0 29 6.2 C#

DocumentUltimate is an ASP.NET Document Viewer and a .NET Document Converter which supports ASP.NET Core 5.0+, ASP.NET Core 2.1+, ASP.NET MVC 3.0+ and ASP.NET WebForms 4.7.2+ web applications/web sites.
file-formats-windows-forms-demos

11 0 11 7.9 C#

This repository contains the samples for Syncfusion file format Windows Forms products and the guide to use them.
lensophy

12 0 6 6.9 C#

Lensophy é uma biblioteca desenhada para promover uma comunicação positiva e respeitosa.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

C# Word discussion

C# Word related posts

Hola, problema con un crud

1 project | /r/programacion | 17 Apr 2023
Help needed with .xlsb files

2 projects | /r/csharp | 18 Aug 2022
NPOI Alternative Spreadsheet API Performance Test in C# .NET

1 project | dev.to | 3 Jun 2022
Read Data from a Column of an Excel File

2 projects | /r/csharp | 25 Jan 2022
My favorite one🥰

1 project | /r/onejob | 17 Sep 2021
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www.influxdata.com | 1 Sep 2025

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Index

What are some of the best open-source Word projects in C#? This list will help you:

#	Project	Stars
1	NPOI	6,023
2	Magicodes.IE	2,187
3	EvilClippy	2,180
4	NetOffice	737
5	MiniWord	712
6	office-ribbonx-editor	605
7	OfficeIMO	367
8	Report-From-DocX-HTML-To-PDF-Converter	332
9	PSWriteOffice	122
10	DocumentUltimate	29
11	file-formats-windows-forms-demos	11
12	lensophy	6