Open the site: Word into DOCX . Drag and drop Word files to merge them online. Or just use a code sample in C++ with a few lines of code. Install Aspose.Words for C++. Add a library reference (import the library) to your C++ project. Open the source Word file in C++. Combine Word files in a few seconds. Call the AppendDocument() method, passing an output filename with required extension. Get the result of merging Word as a single file.

Why merge Word together in C++?

Merging a group of Word into one allows you to handle materials more effectively.

What output file formats can I use to combine Word files?

We support a variety of output file formats for Word merging, including PDF, DOCX, DOC, HTML, RTF, Markdown, XML, ODT, JPG, PNG, TIFF, TXT and many more.

What is the maximum Word size supported by Aspose.Words for C++?

There are no size limits to merge Word files using Aspose.Words for C++.

Merge WORD C++

Convert Word in C++

C++ library allows C++ developers to convert Word files easily. Word conversion engine analyses the original Word layouts and styles, then exports the combined content to the required format.

Word conversion may be tricky, unless you have a professional tool to do the job. Use C++ to convert Word files with maximum flexibility and speed. Run online live demo and check the highest quality of Word conversion right in a browser. Word Conversion API supports a bunch of useful options.

Merge Word

Enhance Word format capabilities with Aspose.Words for C++. This is a simple way to combine Word files with C++ library that handles all low-level details.

Merge Word and save the result as a single file. If you develop code in C++, this will be simpler than it sounds. See C++ example that iterates through Word documents and combines them:

Code example in C++ to merge DOCX files

Input files

Upload a file you want to merge

Run code

Upload a file you want to merge

Output format

Select the target format from the list

dotnet add package Aspose.Words.Cpp

Copy

using namespace Aspose::Words;

std::vector<String> fileNames { u"Input1.docx", u"Input2.docx" };

auto output = MakeObject<Document>();
// Remove all content from the destination document before appending.
output->RemoveAllChildren();

for (const auto& fileName : fileNames)
{
    auto input = MakeObject<Document>(fileName);
    // Append the source document to the end of the destination document.
    output->AppendDocument(input, ImportFormatMode::KeepSourceFormatting);
}

output->Save(u"Output.docx");

            

					Run code
				

You may freely copy this code and use it in any applicable purpose

How to merge Word

Install Aspose.Words for C++.
Add a library reference (import the library) to your C++ project.
Open the source Word file in C++.
Combine Word files in a few seconds.
Call the AppendDocument() method, passing an output filename with required extension.
Get the result of merging Word as a single file.

C++ library to merge Word files

There are three options to install Aspose.Words for C++ to your developer environment. Please choose one that resembles your needs and follow the step-by-step instructions:

Install a NuGet Package. See Documentation
Install the library using Package Manager Console within Visual Studio IDE
Install the library manually using Windows Installer

System Requirements

You can use this C++ library to develop software on Microsoft Windows, Linux and macOS operating systems:

GCC >= 6.3.0 and Clang >= 3.9.1 are required for Linux
Xcode >= 12.5.1, Clang and libc++ are required for macOS

If you develop software for Linux or macOS, please check information on additional library dependencies (fontconfig and mesa-glu open-source packages) in Product Documentation.

You can merge Word to many other file formats: