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View or Update PDF Metadata Online or Update via C++

Develop powerful C++ based PDF document metadata management utility application. Code listed for updating PDF file metadata through C++.

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View or Update PDF Metadata Online

  1. Import PDF file by uploading it.
  2. Do it by clicking inside the drop area via drag and drop of metadata app.
  3. Depending on the size of PDF file and internet speed wait for few seconds.
  4. Same page will display metadata.
  5. Edit the properties as of your choice.
  6. Save the document.
  7. Download the file instantly.

Update PDF Metadata via C++

  1. Load PDF file
  2. Create DocumentInfo class object having first object as parameter
  3. Assign new properties using relevant set method like set_Author, set_CreationDate
  4. Save the document with updated properties
 

C++ Code: Update PDF Properties

 
 

Develop PDF Metadata Management Application via C++

Need to develop a PDF Metadata management app or utility? With Aspose.PDF for C++ a child API of Aspose.Total for C++ , any C++ developer can integrate the above API code within its document metadata application. Powerful C++ library allows programming any document metadata solution. Moreover it can support many popular formats including PDF format.

C++ Utility to Manage PDF Metadata

There are options to install Aspose.PDF for C++ onto your system. 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:

  • 32-bit operating systems.
  • Microsoft Windows desktop (7, 8, 10)
  • Old versions of OS (XP, Vista and Server 2003)
  • Microsoft Visual Studio 2017 or later.



If you develop software for Linux or macOS, please check information on additional library dependencies in Product Documentation .

FAQs

  • Can I use above C++ code in my application?
    Yes, you are welcome to download this code and utilize it for the purpose of developing C++-based document metadata application. This code can serve as a valuable resource to enhance the functionality and capabilities of your projects in the domain of backend document processing and manipulation.
  • Is this online document metadata app work only on Windows?
    You have the flexibility to initiate document metadata management at 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 manage PDF document properties?
    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 display 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 PDF document properties management. However, if you're developing a desktop application, we recommend using the Aspose.Total document processing API for efficient management.

Explore File Metadata Options with C++

Excel Files Metadata
PDF Files Metadata (Portable Document Format)
XLS Files Metadata (Microsoft Excel Binary Format)
XLSB Files Metadata (Excel Binary Workbook)
XLSM Files Metadata (Macro-enabled Spreadsheet)
XLSX Files Metadata (Open XML Workbook)
XLTX Files Metadata (Excel Template)