openxml 开源项目推荐（259 个）

nissl-lab /npoi

一个无需安装 Microsoft Office 即可读写 Office 格式的 .NET 库。不使用 COM+，也不使用互操作。

ClosedXML /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.

mini-software /MiniExcel

轻量、快速且原生的跨平台电子表格文档导入导出处理工具。

EvotecIT /OfficeIMO

MIT-licensed, COM-free .NET libraries for creating, reading, editing, converting, rendering, and extracting Office, PDF, email, OneNote, and text formats.

ShapeCrawler /ShapeCrawler

无需 Microsoft Office 即可读取、修改和生成 PPTX 演示文稿的 PowerPoint .NET 库

onizet /html2openxml

Html2OpenXml 是一个小型 .Net 库，可将简单或高级 HTML 转换为纯 OpenXml 组件。该程序始于2009年，最初目的是将用户评论转换为模板化的Word。

fumiama /go-docx

在 Go 中读写 .docx 文件（又称 Microsoft Word 文档或 ECMA-376 Office Open XML）的功能最完善的库之一。

gomutex /godocx

Go library for reading and writing Microsoft Docx

plandem /xlsx

Fast and reliable way to work with Microsoft Excel™ [xlsx] files in Golang

Amberg /DocxTemplater

DocxTemplater: C# library for generating DOCX documents with templates, supporting placeholders, loops, tables, charts, Markdown/HTML, and image embedding. Ideal for document automation.

JSv4 /Python-Redlines

Open-source DOCX comparison tool to generate native Word tracked changes (redlines) in Python without MS Word dependencies

inokawa /remark-docx

remark plugin to compile markdown to docx (Microsoft Word, Office Open XML).

JSv4 /Docxodus

Swiss-army toolkit for .docx — faithful DOCX→HTML rendering, an in-browser block editor, Word-grade redlines with native tracked changes, and anchor-addressed markdown for LLM agents. .NET, WASM/TypeScript, Python, CLI.

bookfx /bookfx

Composing Excel spreadsheets based on a tree of nested components like the HTML DOM.

EvolutionJobs /b2xtranslator

.NET Core 库，用于将 Microsoft Office 二进制文件（doc、xls 和 ppt）转换为 Open XML（docx、xlsx 和 pptx）。

debasishm89 /OpenXMolar

A MS OpenXML Format Fuzzing Framework

sergey-tihon /Clippit

Fresh PowerTools for OpenXml

manfromarce /DocSharp

Pure C# library to convert between document formats (Office 97-2003, Open XML, RTF, Markdown)

wrklst /docxmustache

laravel 12.x docx template manipulation class, based on mustache templating language

DraviaVemal /openxml-office

Create or Modify Power Point/Presentation (pptx), Excel/Spreadsheet (xlsx) & Word/Document (docx) file with ease in Rust, C#, Python🚧⚒️, Java🚧⚒️,Go🚧⚒️ or Typescript🚧⚒️