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Convert DOC to PPTX using C# or Online App

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

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How to Convert DOC to PPTX Using C#

In order to automate the process for any Word doc files to PowerPoint pptx 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 DOC to PPTX via C#

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

  1. Add reference of Aspose.Total for .NET
  2. Load DOC file using Aspose.Words.Document class
  3. Save the DOC 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.pptx”, SaveFormat.Pptx)

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 DOC to PPTX 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 DOC to PPTX

Transforming DOC File to PPTX Programmatically : Use Cases

Converting DOC Files to PPTX Formats is crucial when creating professional presentations, as it unlocks the full potential of presentation design capabilities. This conversion enables you to:

Use Cases:

  • Training and Onboarding: Convert DOC files to create engaging presentations, share knowledge, and facilitate training sessions.
  • Corporate Presentations: Use PPTX to visualize company data, showcase products, and deliver executive summaries with clarity.
  • E-learning Content Creation: Convert DOC files to develop interactive lessons, quizzes, and assessments that cater to diverse learning needs.
  • Technical Documentation: Use PPTX to present complex technical information in an easy-to-understand format, making it ideal for tutorials, guides, and manuals.
  • Academic Presentations: Convert DOC files to create visually appealing presentations, share research findings, and showcase academic achievements.

FAQ

  • How can I convert DOC to PPTX Online?
    Online App for DOC conversion is integrated above. To use this app, you can add your DOC 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 DOC to PPTX 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 PPTX file.
  • How long does it take to convert DOC?
    This online converter operates quickly but is primarily dependent on the size of the DOC file being converted. For small DOC files, the conversion to PPTX 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 DOC to PPTX using free Aspose.Total converter?
    Of course! Once the DOC to PPTX conversion is complete, the download link for the newly converted PPTX file will be instantly available. It also assures the safety of the conversion process, as all uploaded files, including DOC 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 DOC?
    You can use any modern web browser, such as Google Chrome, Firefox, Opera, or Safari, for the online DOC to PPTX conversion. However, if you are developing a desktop application, the Aspose.Total DOC Conversion API is recommended for smooth and efficient processing.

Explore DOC Conversion Options with .NET

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