EPPlus is a .NET library for managing Office Open XML spreadsheets. The library is designed with the developer in mind allowing any developer with knowledge of Microsoft Excel or any other spreadsheet library to easily get up to speed with the API. EPPlus provides an intuitive programming interface to most of Microsoft Excel’s functionality, such as styling, charts, pictures/shapes, VBA/Form controls, formula calculation, tables, pivot tables, conditional formatting, data validation, etc. EPPlus' feature set and programming interface has always been driven by real world requirements and feedback from its very large user base (EPPlus has been downloaded by .NET Developers more than 80 million times).

EPPlus has been widely used in various .NET environments to create/read/update spreadsheets – in SAAS platforms and internal systems, on-premise and in the cloud. It has also made its way into the Docker/Web assembly world.

EPPlus Features

  • Workbook
    • Document/Printer settings.
  • Worksheets
    • Supports 1,048,576 rows and 16,384 columns.
    • Add, remove, re-order, rename, hide/unhide worksheets in a workbook.
    • Copy worksheets within a workbook or to another workbook with maintained styling and shifting of...

Latest News

EPPlus Software Wins Two ComponentSource Awards
EPPlus Software Wins Two ComponentSource Awards
April 29, 2024Publisher Award
ComponentSource has awarded EPPlus Software a Top 50 Publisher Award and Top 100 Product Award for 2024.
Manage Spreadsheets in .NET 8
Manage Spreadsheets in .NET 8
December 12, 2023Product Update
EPPlus V7.0.3 adds support for .NET 8, allowing developers to create, read and modify spreadsheets in the latest .NET release.
EPPlus 6.2.7
EPPlus 6.2.7
July 20, 2023New Version
Adds support for hidden columns in the EPPlusTableColumn attribute.
EPPlus 6.2.4
EPPlus 6.2.4
May 16, 2023New Version
New feature allows you to clear data validations from a range.
EPPlus 6.2.0
EPPlus 6.2.0
March 27, 2023New Version
Improves performance of cross-worksheet references in data validation.
EPPlus 6.1.1
EPPlus 6.1.1
November 22, 2022New Version
Adds support for .NET 7.

Prices from: $ 440.02

EPPlus is licensed under a dual license model. Polyform Noncommercial 1.0.0 for noncommercial use and Commercial Licenses for commercial businesses. The Commercial Licenses are licensed per developer...

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EPPlus Software
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Component Type
  • .NET Framework Class
  • .NET Core Assembly

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