How to Export Excel Data Using C# ByRegan Pun November 1, 2022 Updated June 22, 2025 Share: Unlock the power of seamless data conversion by watching this tutorial and master exporting Excel data into multiple formats with C# and IronXL, ensuring data integrity and consistency every step of the way! more... In this tutorial, viewers learn how to export Excel spreadsheet data into various formats using C# and IronXL. The process begins with setting up a console application in Visual Studio 2022, followed by installing IronXL via the NuGet Package Manager. After importing the IronXL library in code, the Excel file is loaded using the Workbook.Load function. The tutorial guides users through exporting the Excel file to different formats, including CSV, JSON, and XML, using the SaveAs methods. For each file type, the path for the saved file is specified, and the generated files are reviewed to ensure data integrity and formatting consistency. The tutorial highlights IronXL’s effectiveness in maintaining original data formatting across exported files, making it a reliable tool for developers needing versatile data conversion capabilities. The tutorial concludes by offering support for further assistance, emphasizing IronXL's utility and user-friendliness in Excel data manipulation.Further Reading: C# Export to Excel: Step by Step Tutorial. show less