Digital publishing teams regularly manage multiple EPUB files representing chapters, book sections, or modular content assets. Handling these files one by one can slow down production and increase the chance of formatting inconsistencies. The ability to merge EPUB files into a complete eBook helps organize publishing workflows and ensures a clean reading experience across devices. In this article, we will learn how to merge EPUB files in C# applications programmatically using the lightweight .NET REST API.
Steps to Merge EPUB Files in C# .NET
- Install GroupDocs.Merger Cloud SDK for .NET from NuGet
- Set up your client credentials with the Configuration class
- Instantiate an object of the DocumentApi class
- Configure the source EPUB files to merge
- Define the merging options using JoinOptions
- Process the request to merge two EPUB files with the join() method
With a few simple steps, you can set up EPUB files from the cloud storage, define their merge order, and receive a unified output file ready to publish or share. This workflow saves time and ensures your C# applications deliver a smooth and efficient EPUB document joining process. The Cloud REST API helps you improve productivity for publishing and file merging modules. Furthermore, you can avoid dealing with low-level EPUB structure or XML manipulation while enjoying full cross-platform support for Windows, Linux, and macOS.
Code to Merge EPUB Files in C# .NET
Developers building modern eBook solutions can elevate their productivity by integrating EPUB file merging through the GroupDocs.Merger Cloud .NET SDK. Whether you are assembling study materials, distributing corporate documentation, or producing full-length publications, automated EPUB merging helps you deliver consistent digital content effortlessly. Our .NET REST API enables you to incorporate high-performance merging capabilities into your software, keeping document workflows future-ready with the power of the cloud.
For more document automation scenarios, you may review our related article about Merging ODT Files in C# .NET Using the REST API.