Convert PDF to PDFA via JavaScript via C++

PDF to PDFA JavaScript via CPP conversion. Programmers can use this example code to export PDF to PDFA within any local or Web-server

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Convert PDF to PDFA in JavaScript via C++

How to convert PDF to PDFA? You can easily convert programmatically a document from PDF to PDFA format using JavaScript. Use just a few lines of JavaScript code to convert files with high quality. The Aspose.PDF library will allow any developer to efficiently solve the tasks of converting PDF to PDFA using JavaScript.

For a more detailed description of the code snippet and other possible conversion formats, see the Documentation pages. Also, you can check the other conversions of formats, which are supported by our library.

In order to convert PDF to PDFA, we’ll use Aspose.PDF for JavaScript via C++ API which is a feature-rich, powerful, and easy-to-use conversion API for JavaScript platform. Check the details of Installing the Library on the Documentation pages. To verify the benefits of the library, try using the conversion PDF to PDFA code snippet. To install and use Aspose.PDF for JavaScript via C++ extract files from the ZIP archive.

How to Convert PDF to PDFA

JavaScript via C++ developers can easily load & convert PDF files to PDFA in just a few lines of code.

  1. Select a PDF file for converting
  2. Set the function AsposePdfConvertToPDFA and PDF/A file name
  3. Check if the ‘json.errorCode’ is 0 or is not equal to 0
  4. Download the output PDF/A file

Here is an example that demonstrates how to convert PDF to PDFA in JavaScript via C++. You can follow these easy steps to convert your PDF file to PDFA format. First, upload your PDF file and then simply save it as a PDFA file. You can use fully qualified filenames for both PDF reading and PDFA writing. The output PDFA content and formatting will be identical to the original PDF document.

Example: Convert PDF to PDFA via JavaScript via C++

This sample code shows PDF to PDFA JavaScript via C++ Conversion

Input file:

File not added

Output format:

PDFA

Output file:

    var ffilePdfConvertToPDFA = function (e) {
    const file_reader = new FileReader();
    file_reader.onload = (event) => {
      /*convert a PDF-file to PDF/A(1A) and save the "ResultConvertToPDFA.pdf"*/
      /*during conversion process, the validation is also performed, "ResultConvertToPDFA.xml"*/
      const json = AsposePdfConvertToPDFA(event.target.result, e.target.files[0].name, Module.PdfFormat.PDF_A_1A, "ResultConvertToPDFA.pdf", "ResultConvertToPDFA.xml");
      if (json.errorCode == 0)
      {
        document.getElementById('output').textContent = json.fileNameResult + "\nLog file (xml format): " + json.fileNameLogResult;
        /*make a link to download the result file*/
        DownloadFile(json.fileNameResult, "application/pdf");
      }
      else document.getElementById('output').textContent = json.errorText + "\nLog file (xml format): " + json.fileNameLogResult;
      /*make a link to download the Log (xml)*/
      DownloadFile(json.fileNameLogResult, "application/xml");
    };
    file_reader.readAsArrayBuffer(e.target.files[0]);
  };

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Convert PDF to PDFA using JavaScript via C++ library

Aspose.PDF for JavaScript via C++ is a powerful and easy-to-use toolkit that enables developers to work with PDF files directly in the web browser. With its scalable and feature-rich capabilities, developers can create their own JavaScript products and distribute them across the web. Built on the cutting-edge WebAssembly technology, Aspose.PDF for JavaScript via C++ is based on the lightweight version of Aspose.PDF for .NET, providing a secure and efficient way to process PDF files using JavaScript.

You can find more information about Aspose.PDF for Java API on documentation and examples on how to use API