Merge Excel Files in C#

Are you tired of manually copying and pasting data from multiple Excel files? If so, you’re in luck! In this tutorial, we’ll explore how to effortlessly merge Excel files in C# using Aspose.Cells for .NET, a powerful and versatile library that simplifies Excel file manipulation in .NET applications. Whether you’re a developer or a business professional, this guide will walk you through the process of merging Excel files with ease.

C# Library to Merge Excel Files

Aspose.Cells for .NET is a robust library that enables developers to work with Excel files programmatically. It offers a wide range of features, including creating, reading, editing, and manipulating Excel files. One of its powerful capabilities is the ability to merge multiple Excel files into a single workbook, streamlining data integration and eliminating manual efforts.

You can download or install Aspose.Cells for .NET from NuGet.

PM> Install-Package Aspose.Cells 

Merge Excel Files in C#

The following are the steps to merge two or more Excel files in C#.

  • Load the first Excel file using Workbook class.
  • Load the second Excel file using Workbook class.
  • Combine the second workbook into the first one using Workbook.Combine method.
  • Finally, save the Excel workbook using Workbook.Save method.

The following code sample shows how to combine multiple Excel files in C#.

Online Tool to Merge Excel Files

We also provide an online tool to merge Excel files. This is a free tool and you do not have to create an account for this.

Get a Free License for C# Excel API

You can get a free license to combine Excel files without any evaluation limitations.

Conclusion

Thanks to Aspose.Cells for .NET, merging Excel files has never been easier. This tutorial provided a straightforward guide to getting started with merging Excel files in C# using Aspose.Cells. Remember, this is just the tip of the iceberg in terms of what you can achieve with the library. Explore the official documentation and experiment with other features to take your Excel file manipulation skills to the next level. In case you would have any questions or queries, let us know via our forum.

See Also