https://github.com/jankallman/epplus

Create advanced Excel spreadsheets using .NET
https://github.com/jankallman/epplus

dotnet excel ooxml spreadsheet

Last synced: 3 months ago
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Create advanced Excel spreadsheets using .NET

• Host: GitHub
• URL: https://github.com/jankallman/epplus
• Owner: JanKallman
• Archived: true
• Created: 2017-07-12T06:59:15.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2020-08-29T16:29:42.000Z (over 4 years ago)
• Last Synced: 2024-09-29T11:01:41.876Z (3 months ago)
• Topics: dotnet, excel, ooxml, spreadsheet
• Language: C#
• Homepage:
• Size: 13.4 MB
• Stars: 3,753
• Watchers: 228
• Forks: 1,176
• Open Issues: 453
• Metadata Files:
  • Readme: README.md
  • Contributing: .github/CONTRIBUTING.md

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README

        
# EPPlus

**This repository has moved to https://github.com/EPPlusSoftware/EPPlus.** 

**The code in this archive represents the final version of EPPlus under LGPL. There will be no more activity here.**  

EPPlus will from version 5 switch license from **LGPL** to [Polyform Noncommercial 1.0.0]( https://polyformproject.org/licenses/noncommercial/1.0.0/) license.  

With the new license EPPlus is still free to use in some cases, but will require a commercial license to be used in a commercial business.

More information on the license change on [our website]( https://www.epplussoftware.com)

***

Create advanced Excel spreadsheets using .NET, without the need of interop.

EPPlus is a .NET library that reads and writes Excel files using the Office Open XML format (xlsx). 

EPPlus has no dependencies other than .NET.

 

## EPPlus supports:

* Cell Ranges 

* Cell styling (Border, Color, Fill, Font, Number, Alignments) 

* Data validation 

* Conditional formatting 

* Charts 

* Pictures 

* Shapes 

* Comments 

* Tables 

* Pivot tables 

* Protection 

* Encryption 

* VBA 

* Formula calculation 

* Many more... 

## Overview

This project started with the source from ExcelPackage. It was a great project to start from.

It had the basic functionality needed to read and write a spreadsheet.

Advantages over other:

EPPlus uses dictionaries to access cell data, making performance a lot better.

Complete integration with .NET 

## Support

All support is currently referred to [Stack overflow](https://stackoverflow.com/questions/tagged/epplus). 

A tutorial is available in the wiki and the sample project can be downloaded with each version. 

The old site at [Codeplex](http://epplus.codeplex.com) also contains material that can be helpful. 

Bugs and new feature requests can be added to the issues tracker. 

## License

The project is licensed under the GNU Library General Public License (LGPL).