Convert HTML to PPTX in Java

Convert HTML files to PPTX presentations using Aspose.Slides for Java without Microsoft PowerPoint.

Aspose.Slidesfor Java

Convert HTML to PPTX in Java

Using Aspose.Slides for Java , you can convert an HTML file to a PPTX presentation with just a few lines of code:

Java code for converting HTML to PPTX

Presentation presentation = new Presentation();
try {
    presentation.getSlides().removeAt(0);
    try (FileInputStream htmlStream = new FileInputStream("page.html")) {
        presentation.getSlides().addFromHtml(htmlStream);
    }

    presentation.save("presentation.pptx", SaveFormat.Pptx);
} finally {
    presentation.dispose();
}

Convert HTML to PPTX using Aspose.Slides

Aspose.Slides for Java is a presentation processing API that can import HTML content and save it as a PowerPoint presentation.

How to convert HTML to PPTX in Java

  1. Install Aspose.Slides for Java. See Installation.
  2. Add the library as a reference in your project.
  3. Create an instance of the Presentation class.
  4. Load the HTML file you want to convert to PPTX.
  5. Save the resulting file as a PPTX presentation.

Built with Aspose.Slides

Convert HTML to PPTX Online

The free Aspose.Slides Conversion app is built with Aspose.Slides for Java, the same API as the code above. Open it and see what the API can do with your own HTML files.

  • Runs in your browser, nothing to install.
  • See how Aspose.Slides converts files before you write code.
  • Upload HTML files and save them as PPTX.
  • Download the result or convert more files.
Open Aspose.Slides Conversion All free apps

Other Supported PowerPoint Conversions

You can also convert files in other formats to PowerPoint.