Online Document Comparison App and C++ Code to Compare Word Files

Develop powerful C++ based Word document comparison applications. Freely compare documents including Word files online via app with instant download.

Download

Compare Word Files Online using App

Upload Two Word Files to Compare.
Click the “Compare” Button.
Download Highlighted Results.

Compare Word File via C++

Add library reference to C++ project.
Load the both Word documents.
Use AcceptAllRevisions method with both objects.
Use Compare method with first object and second one as parameter.
Call Save method.

C++ code to compare Word files

Develop Word File Comparison Application using C++

Need to develop C++ based software or utility application to easily compare Word files? With Aspose.Words for C++ , child API of Aspose.Total for C++ , any C++ developer can integrate the above API code to program comparison app. Powerful C++ library for document comparison supports many popular formats including Word format such as PDF, Word, PowerPoint, Email messages and Excel files.

Word Comparison library for C++

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:

Install a NuGet Package . See Documentation
Install the library using Package Manager Console within Visual Studio IDE
Install the library by hand 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 .

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 compare Word files using C++. Use Aspose Word comparison API to develop high-level, platform independent software in C++.
Is this document comparison App work only on Windows?
You have the flexibility to initiate document comparison 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 compare multiple Word 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 Word document comparison.
How can I compare multiple Word files?
Start by uploading one or more files you want to compare. You can either drag and drop your Word files or simply click inside the white area. Afterward, click the 'Compare' button, and our online Comparison app will quickly process the uploaded files.
How long does it take to Compare the Word files?
This Comparison application operates quickly, It may take a few seconds to upload the files and Compare them.

Explore File Comparison Options with C++

Compare DOC Files (Microsoft Word Binary Format)

Compare DOCM Files (Microsoft Word 2007 Marco File)

Compare DOCX Files (Office 2007+ Word Document)

Compare DOT Files (Microsoft Word Template Files)

Compare DOTM Files (Microsoft Word 2007+ Template File)

Compare DOTX Files (Microsoft Word Template File)

Compare ODP Files (OpenDocument Presentation Format)

Compare ODT Files (OpenDocument Text File Format)

Compare POTM Files (Microsoft PowerPoint Template File)

Compare POTX Files (Microsoft PowerPoint Template Presentation)

Compare Powerpoint Files

Compare PPS Files (PowerPoint Slide Show)

Compare PPSM Files (Macro-enabled Slide Show)

Compare PPSX Files (PowerPoint Slide Show)

Compare PPT Files (PowerPoint Presentation)

Compare PPTM Files (Macro-enabled Presentation File)

Compare PPTX Files (Open XML presentation Format)

Compare RTF Files (Rich Text Format)

Compare Word Files

What is WORD File Format?

Microsoft Word is a widely used word processing software that provides various file formats for saving and sharing documents. Understanding the different file formats in Word is important for compatibility, accessibility, and preserving formatting.

The default file format in Word is DOC (Word Document). DOC files are compatible with older versions of Word but may have limitations in compatibility with other software applications. However, with the introduction of newer versions, the DOCX (Word Open XML Document) format has gained popularity. DOCX offers advantages such as smaller file sizes, improved data recovery, and enhanced compatibility with other programs.

In addition to DOC and DOCX, Word supports other file formats like PDF (Portable Document Format). PDF files are widely used for sharing and publishing documents because they retain the formatting, layout, and fonts of the original document, ensuring consistent viewing across different devices and platforms.

Word also allows saving documents in formats like RTF (Rich Text Format) and TXT (Plain Text). RTF files maintain basic formatting and are compatible with various word processing applications. TXT files store plain text without any formatting and are commonly used for transferring text between different software programs.

For compatibility with open-source software and online platforms, Word supports formats like ODT (OpenDocument Text) and HTML (Hypertext Markup Language). ODT files can be used with software like LibreOffice and Google Docs, while HTML files allow documents to be displayed in web browsers.