Welcome to Syncfusion® Excel Document Processing Library

24 Jul 20261 minute to read

Syncfusion® Excel Library (XlsIO) is a class library that lets you create, read, edit, and convert Excel files programmatically in .NET (Windows Forms, WPF, ASP.NET MVC, ASP.NET Core, Blazor, .NET MAUI, WinUI, UWP) and Flutter applications without Microsoft Office dependencies. Use the platform-specific quick-start links below to get started.

Quick Starts by Platform

Blazor Blazor ASP.NET Core ASP.NET Core Web API Web API ASP.NET MVC ASP.NET MVC .NET MAUI .NET MAUI WPF WPF Windows Forms Windows Forms WinUI WinUI UWP UWP Console Console Linux Linux Mac Mac Azure Azure AWS AWS GCP GCP

Syncfusion® Excel Document Processing library is a class library used to create, read, and write Excel files through code in .NET [Windows Forms, WPF, ASP.NET MVC, ASP.NET Core, Blazor, MAUI] and Flutter applications without Microsoft Office dependencies. It eases you developers to just integrate this library to achieve the required Excel document processing functionalities and concentrate on core logics of your application.