Aspose.Total  for .NET

Convert DOCX to PPT using C#

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

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

Steps to 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)

System 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#

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 PPT.

using (Presentation ppt = new Presentation()){

	// Access the default first slide of presentation
	ISlide slide = pres.Slides[0];

	// Adding the AutoShape to accomodate the HTML content 
	// Adjust it as of your need
	IAutoShape ashape = slide.Shapes.AddAutoShape(ShapeType.Rectangle, 10, 10, pres.SlideSize.Size.Width - 20, pres.SlideSize.Size.Height - 10);

	ashape.FillFormat.FillType = FillType.NoFill;

	// Adding text frame to the shape

	// Clearing all paragraphs in added text frame

	// Loading the HTML file using stream reader
	TextReader tr = new StreamReader("filepath\\test.html");

	// Adding text from HTML stream reader in text frame

	// Save the PPT Presentation
	ppt.Save("filepath\\pres.ppt", Aspose.Slides.Export.SaveFormat.Ppt);

Free App to Convert DOCX to PPT

Check our live demos for DOCX to PPT conversion with following benefits.

  No need to download or setup anything.
  No need to write any code.
  Just upload your DOCX file and hit the "Convert" button.
  You will instantly get the download link for resultant PPT file.

About Aspose.Total

Aspose.Total for .NET is complete package of document Manipulation APIs. APIs are easily integratable within any .NET based application to manipulate Microsoft Word, Excel, PowerPoint, Outlook, PDF, Images, Barcodes and more than 100 other formats. Programmers can easily use these to create, modify, render, print and convert between most popular file formats within any .NET, C#, ASP.NET and VB.NET applications without the need of any other software.

Other Supported Conversions

You can also convert DOCX into many other file formats including few listed below.

DOCX To PPT (Microsoft PowerPoint 97-2003)
DOCX To PPTX (Open XML presentation Format)
DOCX To PPS (PowerPoint Slide Show)
DOCX To POT (Microsoft PowerPoint Template Files)
DOCX To PPSX (PowerPoint Slide Show)
DOCX To PPTM (Macro-enabled Presentation File)
DOCX To PPSM (Macro-enabled Slide Show)
DOCX To POTX (Microsoft PowerPoint Template Presentation)
DOCX To POTM (Microsoft PowerPoint Template File)
DOCX To ODP (OpenDocument Presentation Format)