EPPlus

Create, read and modify Office Open XML spreadsheets.

Published by EPPlus Software
Distributed by ComponentSource since 2022

Prices from: $ 557.62 Version: v8.5.3 NEW Updated: Apr 16, 2026

Screenshot of EPPlus

EPPlus

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

Click for moreAbout EPPlus

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...
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Latest News

Build Modern Spreadsheet Apps in .NET 10
Build Modern Spreadsheet Apps in .NET 10
January 13, 2026Product Update
EPPlus v8.4 adds support for Microsoft .NET 10, making it easier to manage and manipulate Excel files using the latest .NET platform in your apps.
Add Custom Logic to Excel Formulas
Add Custom Logic to Excel Formulas
September 26, 2025Product Update
EPPlus Software v8.2.0 adds support for 8 new LAMBDA-based functions, enabling custom formulas, dynamic arrays, and data transformations.
EPPlus Software Wins Two ComponentSource Awards
EPPlus Software Wins Two ComponentSource Awards
May 13, 2025Publisher Award
ComponentSource has awarded EPPlus Software a Top 25 Publisher Award and Top 100 Product Award for 2025.
Improve Data Visualization with In-Cell Pictures
Improve Data Visualization with In-Cell Pictures
April 16, 2025Product Update
EPPlus v8.0.1 adds the ability to insert images directly into cells, facilitating the use of local and web images to make spreadsheets more engaging.
EPPlus Software Adds Support for Microsoft .NET 9
EPPlus Software Adds Support for Microsoft .NET 9
February 25, 2025Product Update
The EPPlus v7.6.0 update introduces compatibility with .NET 9, providing developers with immediate access to the latest enhancements.
Celebrating 3 Year Partnership with EPPlus
Celebrating 3 Year Partnership with EPPlus
February 11, 2025Publisher Milestone
ComponentSource and EPPlus Software have worked together since 2022 to deliver powerful spreadsheet components to developers worldwide.
More News

Prices from: $ 557.62

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
As official and authorized distributors, ComponentSource supplies you with legitimate licenses directly from EPPlus Software.
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Component Type
  • .NET Framework Class
  • .NET Core Assembly
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