Convert PPTX to Word in Java

Powerful cross-platform Java API for converting PowerPoint to Word using Java code without Microsoft PowerPoint or Office

Convert PowerPoint to Word using Aspose.Slides and Aspose.Words

Aspose.Slides for Java and Aspose.Words for Java are powerful Java libraries used to manipulate and convert PowerPoint presentations, Word documents, and other files. When you convert PowerPoint to Word, you are essentially moving the contents of a presentation’s slides to pages in a Word document.

Convert PowerPoint to Word in Java

You can convert PPTX to Word quickly with just a few lines of code

Java code for converting PowerPoint to WordPresentation pres = new Presentation(inputPres);
try {
    Document doc = new Document();
    DocumentBuilder builder = new DocumentBuilder(doc);
    for (ISlide slide : pres.getSlides())
    {
        // generates and inserts slide image
        BufferedImage bitmap = slide.getThumbnail(1, 1);

        builder.insertImage(bitmap);

        // inserts slide's texts
        for (IShape shape : slide.getShapes())
        {
            if (shape instanceof AutoShape)
            {
                builder.writeln(((AutoShape)shape).getTextFrame().getText());
            }
        }

        builder.insertBreak(BreakType.PAGE_BREAK);
    }
    doc.save(outputDoc);
} finally {
    if (pres != null) pres.dispose();
}

How to convert PPTX to Word

Install Aspose.Slides for Java and Aspose.Words for Java
Create an instance of the Presentation class and Doc class.
Load the PPTX presentation you want to convert to Word.
Generate images and texts based on the slides’ contents.
Save the resulting Word document.

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Other Supported Conversions

You can also convert PowerPoint to files in other formats