# 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).