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Convert DOCX to PPT using C# or Online App

Build Microsoft Word DOCX to PowerPoint PPT conversion apps on .NET Framework, .NET Core, Windows Azure, Mono or Xamarin Platforms.

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How to Convert DOCX to PPT Using C#

In order to automate the process for any Word docx files to PowerPoint ppt presentation batch conversion, we’ll use Aspose.Words for .NET and Aspose.Slides for .NET APIs. The former is a word processing API for processing or manipulating Microsoft Word documents. Whereas, the latter is a presentation manipulation API that lets you create or modify Microsoft PowerPoint slides. Both APIs are part of Aspose.Total for .NET package. You can directly download from Nuget or may use the following commands from the Package Manager Console.

Package Manager Console Command

PM> Install-Package Aspose.Total

Convert DOCX to PPT via C#

Aspose.Total makes it easy for the developers to load & convert DOCX files to PPT in just a few lines of code.

  1. Add reference of Aspose.Total for .NET
  2. Load DOCX file using Aspose.Words.Document class
  3. Save the DOCX document into HTML
  4. Create Aspose.Slides.Presentation Object
  5. Import HTML content in text frame of any slide shape inside presentation
  6. Save the document using Aspose.Slides.Presentation.Save(“output.ppt”, SaveFormat.Ppt)

Conversion Requirements

Aspose.Total for .NET is supported on all major operating systems. Just make sure that you have the following prerequisites.

  • Microsoft Windows or a compatible OS with .NET Framework, .NET Core, Windows Azure, Mono or Xamarin Platforms.
  • Development environment like Microsoft Visual Studio.
  • Aspose.Words for .NET & Aspose.Slides for .NET DLLs or Aspose.Total for .NET DLL referenced in your project.
 

This code sample shows how to convert a DOCX to PPT using C#

//DOC DOCM DOCX DOT DOTM DOTX
Aspose.Words.Document docx = new Aspose.Words.Document("sourceWordFile.docx");
// Save DOCX file to HTML
docx.Save("filepath\\test.html", SaveFormat.Html);
// To convert multi pages DOCX documents, export each page to HTML separately using Aspose.Words and then use the below code to convert to PPTX.
using (Presentation pptx = new Presentation()){
ISlide slide = pres.Slides[0];
IAutoShape ashape = slide.Shapes.AddAutoShape(ShapeType.Rectangle, 10, 10, pres.SlideSize.Size.Width - 20, pres.SlideSize.Size.Height - 10);
ashape.FillFormat.FillType = FillType.NoFill;
ashape.AddTextFrame("");
ashape.TextFrame.Paragraphs.Clear();
TextReader tr = new StreamReader("filepath\\test.html");
ashape.TextFrame.Paragraphs.AddFromHtml(tr.ReadToEnd());
// ppt, pptx, pot, potm, potx, pps, ppsm, ppsx, odp, pptm
pptx.Save("filepath\\pres.pptx", Aspose.Slides.Export.SaveFormat.Pptx);
}
view raw convert-docx-to-pptx.cs hosted with ❤ by GitHub

 

Online Converter for DOCX to PPT

Transforming DOCX File to PPT Programmatically : Use Cases

Converting DOCX files into PowerPoint Presentations (PPT) is an essential process for unlocking your presentation’s full potential. However, when working with dynamic content, Microsoft Office documents like Word become indispensable for document creation and editing.

The conversion of DOCX files into PPT formats is necessary to unleash the full impact of your presentations and engage your audience effectively. This conversion enables you to:

Use Cases:

  • Professional Presentations: Convert DOCX files to create polished, animated slideshows, perfect for business pitches, conferences, or product launches.
  • Training and Education Content: Use PowerPoint to develop interactive training sessions, simulations, and tutorials that cater to diverse learning styles.
  • Marketing Materials and Proposals: Convert DOCX files to craft persuasive marketing materials, sales proposals, and pitch decks that capture the essence of your brand.
  • Personalized Presentations: Utilize PowerPoint to create engaging storyboards, concept art, and visual aids for creative projects, blogs, or vlogs.
  • Corporate Communications and Reports: Convert DOCX files to design professional-looking reports, meeting minutes, and company updates that convey key messages effectively.

FAQ

  • How can I convert DOCX to PPT Online?
    Online App for DOCX conversion is integrated above. To use this app, you can add your DOCX file by dragging and dropping it into the designated white area or by clicking inside the area to import the document. Next, press the Convert button to start the conversion process. After the DOCX to PPT conversion is complete, you can download your newly converted file with just one click, and it will be available to you in the form of a PPT file.
  • How long does it take to convert DOCX?
    This online converter operates quickly but is primarily dependent on the size of the DOCX file being converted. For small DOCX files, the conversion to PPT can be completed in a matter of seconds. However, if you have integrated the conversion code within a .NET application, the conversion speed will depend on how well your application has been optimized for the conversion process.
  • Is it safe to convert DOCX to PPT using free Aspose.Total converter?
    Of course! Once the DOCX to PPT conversion is complete, the download link for the newly converted PPT file will be instantly available. It also assures the safety of the conversion process, as all uploaded files, including DOCX files, are completely secure and will be deleted from the system after 24 hours. Furthermore, the download links will stop working after this period, ensuring the privacy and protection of your files. The integrated app is free to use and designed for testing purposes so that users can evaluate the results before integrating the code into their projects.
  • What browser should I use to convert DOCX?
    You can use any modern web browser, such as Google Chrome, Firefox, Opera, or Safari, for the online DOCX to PPT conversion. However, if you are developing a desktop application, the Aspose.Total DOCX Conversion API is recommended for smooth and efficient processing.

Explore DOCX Conversion Options with .NET

Convert DOCX to CSV (Comma Seperated Values)
Convert DOCX to DIF (Data Interchange Format)
Convert DOCX to Excel (Spreadsheet File Formats)
Convert DOCX to FODS (OpenDocument Flat XML Spreadsheet)
Convert DOCX to JSON (JavaScript Object Notation File)
Convert DOCX to ODS (OpenDocument Spreadsheet)
Convert DOCX to SXC (StarOffice Calc Spreadsheet)
Convert DOCX to TSV (Tab-separated Values)
Convert DOCX to XLAM (Excel Macro-Enabled Add-In)
Convert DOCX to XLS (Microsoft Excel Binary Format)
Convert DOCX to XLSB (Excel Binary Workbook)
Convert DOCX to XLSM (Macro-enabled Spreadsheet)
Convert DOCX to XLSX (Open XML Workbook)
Convert DOCX to XLT (Excel 97 - 2003 Template)
Convert DOCX to XLTM (Excel Macro-Enabled Template)
Convert DOCX to XLTX (Excel Template)