Convert multiple ODT to Word in C#

High-speed .NET library to convert several ODT into Word

Use our document merging API to develop high-level, platform independent software for .NET and .NET Core platforms. This is a professional solution to convert multiple ODT into Word using C#, F#, VB.NET. Try it online for free!

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Convert ODT to one Word in C#

C# library allows .NET developers to convert ODT to Word with a few lines of code. ODT conversion engine analyses the original ODT layout and structure, and exports the combined content to Word format.

Use C# to convert ODT to Word with maximum flexibility and speed. Run online live demo and check the highest Word quality right in a browser. ODT Conversion API supports a bunch of useful options.

Merge ODT to Word

To convert several ODT to Word just use C# library that handles all low-level details.

Convert multiple ODT and save the result as a single Word. If you develop code in C#, this will be simpler than it sounds. See C# example that iterates through documents and converts them to Word:

Code example in C# to combine multiple ODT to DOCX
Upload a file you want to merge
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Upload a file you want to merge
Select the target format from the list
dotnet add package Aspose.Words
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using Aspose.Words;

var fileNames = new List<string> { "Input1.odt", "Input2.odt" };

var output = new Document();
// Remove all content from the destination document before appending.
output.RemoveAllChildren();

foreach (string fileName in fileNames)
{
    var input = new Document(fileName);
    // Append the source document to the end of the destination document.
    output.AppendDocument(input, ImportFormatMode.KeepSourceFormatting);
}

output.Save("Output.docx");
Run code

How to convert several ODT into Word

  1. Install Aspose.Words for .NET.
  2. Add a library reference (import the library) to your C# project.
  3. Open the source ODT file in C#.
  4. Convert several ODT files into Word in a few seconds.
  5. Call the AppendDocument() method, passing an output filename with Word extension.
  6. Get the result of conversion ODT into Word.

C# library to convert several ODT into Word

There are three alternative options to install "Aspose.Words for .NET" onto your system. Please choose one that resembles your needs and follow the step-by-step instructions:

System Requirements

Our product is fully cross-platform and supports all major .NET implementations:

  • .NET ≥ 5.0
  • .NET Core ≥ 2.0
  • .NET Standard ≥ 2.0
  • .NET Framework ≥ 3.5
  • MonoMac
  • MonoAndroid
  • Xamarin

As far as .NET code doesn't depend on the underlying hardware or operating system, but only on a Virtual Machine, you are free to develop any kind of software for Windows, macOS, Android, iOS and Linux. Just make sure you have installed the corresponding version of .NET Framework, .NET Core, Windows Azure, Mono or Xamarin.

We recommend using Microsoft Visual Studio, Xamarin, and MonoDevelop integrated development environments to create C#, F#, VB.NET applications.

Fore more details please refer to Product Documentation.

Other Supported ODT Merge operations

You can merge ODT to many other file formats:

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