NPOI Alternatives

• ClosedXML

  0 2,398 7.8 C#

  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.

  

• MiniExcel

  0 140 0.0 C#

  A high performance and easy Excel(xlsx,csv) Micro-Helper that avoids OOM and without third party dependencies to create or dynamic/type POCO mapping query etc..

• Scout APM

  Sponsored scoutapm.com

  Scout APM - Leading-edge performance monitoring starting at $39/month. Scout APM uses tracing logic that ties bottlenecks to source code so you know the exact line of code causing performance issues and can get back to building a great product faster.

• Magicodes.IE

  0 1,222 9.2 C#

  Import and export general library, support Dto import and export, template export, fancy export and dynamic export, support Excel, Csv, Word, Pdf and Html.

  

• Report-From-DocX-HTML-To-PDF-Converter

  0 142 1.5 C#

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

  

• ExcelDna

  0 763 7.5 C#

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

  

• WopiHost

  0 135 6.7 C#

  ASP.NET Core MVC implementation of the WOPI protocol. Enables integration with WOPI clients such as Office Online Server.

• excelize

  0 8,383 8.0 Go

  Golang library for reading and writing Microsoft Excel™ (XLSX) files.