Read Excel File in C# using ExcelDataReader | Step-by-Step Tutorial

Learn how to open and read Excel files in a C# .NET Windows Forms Application using the ExcelDataReader library. In this tutorial, you’ll learn how to: Read Excel files and list all available sheet names Retrieve all column names from a selected sheet Populate ComboBoxes with sheet and column names dynamically Load and display data based on user selections Import Excel data into a DataTable for further processing ExcelDataReader is a lightweight, high-performance library for reading Microsoft Excel files (Excel 2000–2007) quickly and efficiently. Website: https://foxlearn.com