NPOI alternatives and similar packages

Based on the "Office" category.
Alternatively, view NPOI alternatives based on common mentions on social networks and blogs.

EPPlus

9.1 1.5 NPOI VS EPPlus

EPPlus is a .net library that reads and writes Excel 2007/2010 files using the Open Office Xml format (xlsx).
ExcelDataReader

8.8 0.0 NPOI VS ExcelDataReader

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

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Syncfusion Xamarin components and frameworks are constantly being developed and updated to meet the growing needs of a changing digital world. This suite has controls from basic editors to powerful, advanced controls like DataGrid, Charts, ListView, and RTE. Free 30-day Trial.

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ClosedXML

8.6 6.1 NPOI VS ClosedXML

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.
Open XML SDK

8.6 8.5 L1 NPOI VS Open XML SDK

Open XML SDK by Microsoft
DocX

7.5 3.2 NPOI VS DocX

Fast and easy to use .NET library that creates or modifies Microsoft Word files without installing Word.
ExcelDna

6.6 7.2 L1 NPOI VS ExcelDna

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

5.3 3.3 NPOI VS NetOffice

🌌 .NET wrapper assemblies for accessing Microsoft Office applications.
MiniExcel

4.1 9.4 NPOI VS MiniExcel

A micro-high performance Excel helper avoids OOM and easy to import/export/type-mapping/template-fill-data etc...
Report-From-DocX-HTML-To-PDF-Converter

3.5 0.0 NPOI VS Report-From-DocX-HTML-To-PDF-Converter

.NET Core library to create custom reports based on Word docx or HTML documents and convert to PDF
BookFx

2.4 0.0 NPOI VS BookFx

Composing Excel spreadsheets based on a tree of nested components like the HTML DOM.
ShapeCrawler

2.3 7.7 NPOI VS ShapeCrawler

A .NET library for manipulating PowerPoint presentations.
ExcelDna-Unpack

1.7 4.8 NPOI VS ExcelDna-Unpack

Command-line utility to extract the contents of Excel-DNA add-ins packed with ExcelDnaPack
PureExcel

0.8 0.0 L5 NPOI VS PureExcel

A lightweight excel parser
Outlook Redemption

- NPOI VS Outlook Redemption

Library to work with the Outlook Object Model and (Extended) MAPI. Supports Outlook 98
GemBox.Bundle

- NPOI VS GemBox.Bundle

A package of .NET components that enable fast, simple and efficient processing of office files (Excel, Word, PowerPoint, PDF and emails). [$]****[Free Lite versions]