XHTML PDF Java

XHTML is an XML‑based markup language used for creating structured web pages. It is lightweight and widely supported across browsers. In contrast, PDF is a fixed‑layout format that preserves document appearance on any platform. Converting XHTML to PDF is a common requirement for generating printable reports, invoices, or archival documents. This article explains how to perform a reliable XHTML to PDF conversion in Java using the Aspose.HTML library.

XHTML to PDF Converter – Java API Installation

Aspose.HTML for Java supports a broad range of formats, including HTML, MHTML, PDF, and many others listed in the supported file formats page. To start using the library, add the Aspose.HTML JAR to your project either by downloading it from the New Releases page or by referencing the Aspose Maven repository.

Maven Repository configuration:

<repositories>
    <repository>
        <id>snapshots</id>
        <name>repo</name>
        <url>http://repository.aspose.com/repo/</url>
    </repository>
</repositories>

Maven Dependency:

<dependencies>
   <dependency>
       <groupId>com.aspose</groupId>
       <artifactId>aspose-html</artifactId>
       <version>21.12</version>
       <classifier>jdk17</classifier>
   </dependency>
</dependencies>

After adding the dependency, run mvn clean install to download the library and make it available in your IDE.

Convert XHTML to PDF File Programmatically in Java

Follow these three steps to transform an XHTML document into a PDF file:

  1. Load the XHTML source – Provide the file path or URL of the XHTML document you want to convert.
  2. Configure PDF options – Create an instance of the PdfSaveOptions class to specify output settings such as page size, compression, and metadata.
  3. Execute the conversion – Use the HtmlDocument class to load the XHTML and call the save method with the PDF options.

Below is a complete Java example that demonstrates the process:

Explore Aspose.HTML for Java

Visit the official documentation to discover additional features such as CSS support, JavaScript execution, and advanced PDF customization. The documentation also includes release notes and a beginner’s guide to help you get started quickly.

Conclusion

You now have a clear, step‑by‑step method for converting XHTML files to PDF documents in Java using Aspose.HTML. This capability is valuable for generating printable reports, sharing content across platforms, or archiving web pages. If you have questions or need further assistance, feel free to join the discussion on the forum.

See Also