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Merge DOCX Documents Online via Merger App or using C++

Develop powerful C++ based DOCX document merging application. Combine multiple DOCX documents into single one online for free via app. Save DOCX file as PDF, Images, Word, Excel, PowerPoint & many other formats online.

DOCX Merge via Python DOCX Merge via C# .NET DOCX Merge via Java DOCX Merge in Android Apps

Merge DOCX Files Online using App

  1. Upload DOCX files to merge them into single one
  2. Enter the parameters like selection from dropdown
  3. Save to required format: DOCX, DOC, PDF, XLSX, PPTX, Image, HTML, and others
  4. Click the “Merge” button to Merge DOCX into desired format
  5. Download the merged DOCX file
  6. View and get the single merged DOCX file

Merge DOCX File via C++

  1. Load both documents
  2. Use the AppendDocument having the second document as parameter
  3. Call Save method and get the merged DOCX files into one
 

C++ Code: Merge DOCX Files

 
 

Develop DOCX File Merger using C++

Need to develop C++ utility app to easily merge multiple DOCX files? With Aspose.Words for C++ child API of Aspose.Total for C++ , any C++ developer can integrate the above API code to program merging app across documents. Powerful C++ library for merging documents supports many popular formats including DOCX format.

C++ Merger Library for DOCX Files

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

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 .

FAQs

  • Can I use above C++ code in my application?
    Yes, you are welcome to download this code. One can easily develop a professional solution to combine DOCX using C++. Use Aspose DOCX merging API to develop high-level, platform independent software in C++.
  • Is this document merging App work only on Windows?
    You have the flexibility to initiate document merging from any device, irrespective of the operating system it runs on, whether it be Windows, Linux, Mac OS, or Android. All that's required is a contemporary web browser and an active internet connection.
  • Is it safe to use the online app to combine multiple DOCX documents?
    Of course! The output files generated through our service will be securely and automatically removed from our servers within a 24-hour timeframe. As a result, the download links associated with these files will cease to be functional after this period.
  • What browser should to use App?
    You can use any modern web browser like Google Chrome, Firefox, Opera, or Safari for online DOCX document merging.
  • How can I merge multiple DOCX files?
    Start by uploading one or more files you want to merge. You can either drag and drop your DOCX files or simply click inside the white area. Afterward, click the 'Merge' button, and our merger will quickly process the uploaded files.
  • How long does it take to merge the DOCX files?
    This merging application operates quickly, It may take a few seconds to upload the files and merge them.

Explore File Merger Options with C++

Merge CSV Files (Comma Seperated Values)
Merge DOC Files (Microsoft Word Binary Format)
Merge DOCM Files (Microsoft Word 2007 Marco File)
Merge DOCX Files (Office 2007+ Word Document)
Merge DOT Files (Microsoft Word Template Files)
Merge DOTM Files (Microsoft Word 2007+ Template File)
Merge DOTX Files (Microsoft Word Template File)
Merge ODP Files (OpenDocument Presentation Format)
Merge ODT Files (OpenDocument Text File Format)
Merge PDF Files (Portable Document Format)
Merge POTM Files (Microsoft PowerPoint Template File)
Merge POTX Files (Microsoft PowerPoint Template Presentation)
Merge PPS Files (PowerPoint Slide Show)
Merge PPSM Files (Macro-enabled Slide Show)
Merge PPSX Files (PowerPoint Slide Show)
Merge PPT Files (PowerPoint Presentation)
Merge PPTM Files (Macro-enabled Presentation File)
Merge PPTX Files (Open XML presentation Format)
Merge RTF Files (Rich Text Format)
Merge TSV Files (Tab-separated Values)
Merge XLS Files (Microsoft Excel Binary Format)
Merge XLSB Files (Excel Binary Workbook)
Merge XLSM Files (Macro-enabled Spreadsheet)
Merge XLSX Files (Open XML Workbook)
Merge XLT Files (Excel 97 - 2003 Template)
Merge XLTM Files (Excel Macro-Enabled Template)
Merge XLTX Files (Excel Template)