Convert DOCM to PPTX using C# or Online App

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

How to Convert DOCM to PPTX Using C#

In order to automate the process for any Word docm 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 CommandPM> Install-Package Aspose.Total

Convert DOCM to PPTX via C#

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

Add reference of Aspose.Total for .NET
Load DOCM file using Aspose.Words.Document class
Save the DOCM document into HTML
Create Aspose.Slides.Presentation Object
Import HTML content in text frame of any slide shape inside presentation
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 DOCM 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 DOCM to PPTX

Transforming DOCM File to PPTX Programmatically : Use Cases

Converting DOCM Files into PPTX Formats is Crucial for Unlocking Full Presentation Capabilities

The use of DOCM files has become essential for creating dynamic and interactive presentations. However, when it comes to sharing and collaborating on presentations, the need to convert them into more widely accepted formats becomes apparent.

The conversion of DOCM files into PPTX formats is necessary to unlock the full potential of your presentation capabilities. This conversion enables you to:

Use Cases:

Corporate Presentations: Convert DOCM files to create engaging corporate presentations, including interactive elements, animations, and transitions.
Training Sessions: Use PPTX to deliver immersive training sessions, with features like quizzes, games, and simulations that enhance the learning experience.
Marketing Campaigns: Convert DOCM files to create eye-catching marketing campaigns, complete with interactive elements, videos, and audio clips that capture the audience’s attention.
Academic Presentations: Use PPTX to present research findings, academic papers, and thesis documents in an engaging and interactive way.
Event Promotions: Convert DOCM files to create promotional materials for events, including interactive agendas, schedules, and registration forms.

By converting your DOCM files into PPTX formats, you can:

Enhance the overall presentation experience
Increase collaboration and sharing capabilities
Improve engagement and interaction with audiences
Increase productivity and efficiency in creating presentations
Ensure compatibility and accessibility across different platforms and devices

FAQ

How can I convert DOCM to PPTX Online?
Online App for DOCM conversion is integrated above. To use this app, you can add your DOCM 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 DOCM 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 DOCM?
This online converter operates quickly but is primarily dependent on the size of the DOCM file being converted. For small DOCM 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 DOCM to PPTX using free Aspose.Total converter?
Of course! Once the DOCM 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 DOCM 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 DOCM?
You can use any modern web browser, such as Google Chrome, Firefox, Opera, or Safari, for the online DOCM to PPTX conversion. However, if you are developing a desktop application, the Aspose.Total DOCM Conversion API is recommended for smooth and efficient processing.

Explore DOCM Conversion Options with .NET

Convert DOCM to CSV (Comma Seperated Values)

Convert DOCM to DIF (Data Interchange Format)

Convert DOCM to Excel (Spreadsheet File Formats)

Convert DOCM to FODS (OpenDocument Flat XML Spreadsheet)

Convert DOCM to JSON (JavaScript Object Notation File)

Convert DOCM to ODS (OpenDocument Spreadsheet)

Convert DOCM to SXC (StarOffice Calc Spreadsheet)

Convert DOCM to TSV (Tab-separated Values)

Convert DOCM to XLAM (Excel Macro-Enabled Add-In)

Convert DOCM to XLS (Microsoft Excel Binary Format)

Convert DOCM to XLSB (Excel Binary Workbook)

Convert DOCM to XLSM (Macro-enabled Spreadsheet)

Convert DOCM to XLSX (Open XML Workbook)

Convert DOCM to XLT (Excel 97 - 2003 Template)

Convert DOCM to XLTM (Excel Macro-Enabled Template)

Convert DOCM to XLTX (Excel Template)