JSON to PDF Java

Converting JSON data to a PDF document in Java can be useful for creating formatted reports, exporting data for offline use, or sharing structured information in PDF format. This guide will walk you through the steps to achieve this conversion using Java.

Why Convert JSON to PDF?

There are several reasons you might want to convert JSON data to a PDF document:

  • Presentation: PDF documents provide a structured and visually appealing format for presenting data, making it easier to read and understand.

  • Portability: PDFs are universally accepted and can be viewed on virtually any device without the need for specialized software.

  • Compliance: Some industries require documents to be in PDF format for regulatory compliance and documentation purposes.

JSON to PDF Converter - Java API Configuration

Before converting JSON to PDF, ensure you have the following:

  • Java Development Kit (JDK) installed
  • A Java IDE or text editor (e.g., IntelliJ IDEA, Eclipse)
  • Maven or Gradle for dependency management and the following configurations in the pom.xml file of your project to install Conholdate.Total for Java:

Convert JSON to PDF in Java

Please follow the steps below to convert JSON to PDF in Java:

  • Initiate an object of the Workbook class.
  • Get the reference to the target worksheet.
  • Parse the JSON data from the source file.
  • Create an instance of the JsonLayoutOptions class.
  • Render the JSON data to PDF format.

The following code snippet demonstrates how to convert JSON to PDF in Java:

Free Evaluation License

You can request a free temporary license to test the APIs without any evaluation restrictions.

Summing Up

Converting JSON data to a PDF document in Java is a straightforward process. This guide has demonstrated how to read JSON data and generate a formatted PDF document. Moreover, you may extend this example to fit more complex requirements or different JSON structures. In case of any concerns, please write to us at forum.


What is JSON?

JSON (JavaScript Object Notation) is a lightweight data interchange format that’s easy for humans to read and write, and easy for machines to parse and generate.

Can I customize the PDF format?

Yes, you can set different properties to customize various aspects of the PDF, including fonts, colors, layout, encryption, and more.

How do I test the PDF generation process?

You can create unit tests to verify that the PDF generation process works as expected by checking the content and structure of the generated PDF.

How do I handle different languages or special characters?

Ensure that you use fonts that support the required character sets and properly encode the text to handle different languages and special characters.

See Also