Convert WORD to PPTX via Java

WORD to PPTX conversion by using on premise Java API within any Java J2SE, J2EE, J2ME applications without using Microsoft® PowerPoint or Word


Often times developers have to convert WORD file to PPTX programmatically. By using the File Automation Java libraries Aspose.Total for Java you can automate the rendering process in a few simple steps. You can load your WORD file by using Aspose.Words for Java and convert it to HTML. After that by using powerful PowerPoint manipulation Java API Aspose.Slides for Java you can create a new Presentation, write HTML content in it, and save it as PPTX.

How to Convert WORD to PPTX via Java

  1. Open WORD file using Document class
  2. Convert WORD file to HTML by using save method
  3. Initialize a new Presentation object
  4. Extract content from HTML file using BufferedReader and write the content in your presentation file
  5. Save the document to PPTX using save method

WORD File Conversion in Java

For WORD to PPTX file conversion, you can easily use Aspose.Total for Java directly from a Maven based project and include libraries in your pom.xml.

Alternatively, you can get a ZIP file from downloads .

Convert Protected WORD to PPTX via Java

The API also allows you to convert password-protected WORD documents to PPTX. If your input WORD document is password protected, you cannot convert it to PPTX format without using the password. In order to open a encrypted document you can set the correct password in LoadOptions object and pass it to the Document constructor.

Convert WORD to PPTX with Watermark via Java

Using the API, you can also perform WORD file to PPTX conversion with watermark. In order to add a watermark to your PPTX document, you can first export WORD to HTML and write HTML content in Presentation object. After that to add a watermark, you can add text using addTextFrame, set all the relevant options like color, fillType and more and can save the document to PPTX.

Other Conversion Options

DOCX TO PPT (Microsoft PowerPoint 97-2003)
DOCX TO PPS (PowerPoint Slide Show)
DOCX TO POTM (Microsoft PowerPoint Template File)
DOCX TO POTX (Microsoft PowerPoint Template Presentation)
DOCX TO PPSX (PowerPoint Slide Show)
DOCX TO PPSM (Macro-enabled Slide Show)
DOCX TO POT (Microsoft PowerPoint Template Files)
DOCX TO ODP (OpenDocument Presentation Format)
DOCX TO PPTM (Macro-enabled Presentation File)
DOCX TO CSV (Comma Seperated Values)
DOCX TO DIF (Data Interchange Format)
DOCX TO FODS (OpenDocument Flat XML Spreadsheet)
DOCX TO ODS (OpenDocument Spreadsheet)
DOCX TO SXC (StarOffice Calc Spreadsheet)
DOCX TO TSV (Tab Seperated Values)
DOCX TO XLAM (Excel Macro-Enabled Add-In)
DOCX TO XLTM (Excel Macro-Enabled Template)
DOCX TO XLS (Microsoft Excel Spreadsheet (Legacy))
DOCX TO XLSB (Excel Binary Workbook)
DOCX TO XLSM (Macro-enabled Spreadsheet)
DOCX TO XLSX (Open XML Workbook)
DOCX TO XLT (Excel 97 - 2003 Template)
DOCX TO XLTM (Excel Macro-Enabled Template)
DOCX TO XLTX (Excel Template)