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

全龄段友好的C#万能工具库，码数吐司库，包含一些常用的操作类，大都是静态类，加密解密，反射操作，权重随机筛选算法，分布式短id，表达式树，linq扩展，文件压缩，多线程下载，硬件信息，字符串扩展方法，日期时间扩展操作，中国农历，大文件拷贝，图像裁剪，验证码，断点续传，集合扩展、Excel导出等常用封装。诸多功能集一身，代码量不到2MB！

Create advanced Excel spreadsheets using .NET

Lightweight and fast library written in C# for reading Microsoft Excel files

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.

一键自动化 下载、安装、激活 Office 的利器。

luban是一个强大、易用、优雅、稳定的游戏配置解决方案。luban is a powerful, easy-to-use, elegant and stable game configuration solution.

把Excel表转换成json对象，并保存到一个文本文件中。

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

Database Reporting Tool and Tasks (.Net)

A .NET library for reading and writing Microsoft Office binary and OOXML file formats.

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.

Fast and powerful .NET spreadsheet component, support data format, freeze, outline, formula calculation, chart, script execution and etc. Compatible with Excel 2007 (.xlsx) format and working on .NET 3.5 (or client profile), WPF and Android platform.

Fast, Low-Memory, Easy Excel .NET helper to import/export/template spreadsheet (support Linux, Mac)

EPPlus-Excel spreadsheets for .NET

Excel-DNA - Free and easy .NET for Excel. This repository contains the core Excel-DNA library.

Unity-QuickSheet enables you to use spreadsheet file data within Unity editor.

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

GUI Diff Tool for Excel

An Excel to object mapper. Maps POCOs to and from Excel. Configuration via convention, attributes, or fluent methods.