The C# Excel Library Intuitive C# & VB.NET Excel Document API No need to install Microsoft Office or Excel Interop Read, edit & create Excel spreadsheet files Fully supports .NET 8, 7, 6, Core, Framework, and Azure A C# Excel Library that prioritizes accuracy, ease of use, and speed. IronXL is the leading C# Excel library for generating and editing Excel documents in .NET. Its user friendly API allows developers to add Excel functionality to .NET projects in minutes.