Convert HTML to PPTX in Java

Powerful cross-platform Java API for converting HTML to PPTX using Java code

Convert HTML to PPTX using Aspose.Slides

Aspose.Slides for Java is a powerful Java library used to create, convert, and manipulate PowerPoint presentations, PDFs, HTML docs, and other files. When you convert HTML to PPTX, you are essentially moving the contents in an HTML document to slides in a PowerPoint presentation.

Convert HTML to PPTX in Java

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

Java code for converting HTML to PPTXPresentation presentation = new Presentation();
try {
    FileInputStream htmlStream = new FileInputStream("page.html");
    try {
        presentation.getSlides().addFromHtml(htmlStream);
    } finally {
        if (htmlStream != null) htmlStream.close();
    }

    presentation.save("Presentation.pptx", SaveFormat.Pptx);
} catch(IOException e) {
} finally {
    if (presentation != null) presentation.dispose();
}

How to convert HTML to PPTX in Java

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

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Other Supported PowerPoint Conversions

You can also convert files in other formats to PowerPoint