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Edit PPTM Formats in C#

Native and high performance PPTM document editing using server-side Aspose.Slides for .NET APIs, without the use of any software like Microsoft or Adobe PDF.

Edit PPTM File Using C#

In order to edit PPTM file, we’ll use Aspose.Slides for .NET API which is a feature-rich, powerful and easy to use API for C# platform for any editor. Open NuGet package manager, search for Aspose.Slides and install. You may also use the following command from the Package Manager Console.

Command
PM> Install-Package Aspose.Slides

Steps for Editing PPTM Files in C#

A basic document editing with

Aspose.Slides for .NET

APIs can be done with just few lines of code.

System Requirements

Our APIs are supported on all major platforms and Operating Systems. Before executing the code below, please make sure that you have the following prerequisites on your system.

Microsoft Windows or a compatible OS with .NET Framework, .NET Core, Windows Azure, Mono or Xamarin Platforms
Development environment like Microsoft Visual Studio
Aspose.Slides for .NET DLL referenced in your project - Install from NuGet using the Download button above

Edit PPTM Files - C#

Aspose.Slides API can be used to read, write, manipulate and convert Microsoft PowerPoint documents to PDF, XPS, HTML, TIFF, ODP and various other formats. One can create new files from scratch and save those in the relevant supported formats. Aspose.Slides is a standalone API for creating, parsing or manipulating presentations, slides and elements and it does not depend on any software like Microsoft or OpenOffice.

Online PPTM Editor Live Demos

Edit PPTM documents right now by visiting our Live Demos website . The live demo has the following benefits

No need to download Aspose API.

No need to write any code.

Just upload your PPTM files, Use online editor for editing instantly.

Then save and download.

PPTM What is PPTM File Format?

Files with PPTM extension are Macro-enabled Presentation files that are created with Microsoft PowerPoint 2007 or higher versions. They are similar to PPTX files with the difference that the lateral can't execute macros though they can contain macros. PPTM files can be edited by opening them in Microsoft PowerPoint and updating the contents. Another similar format is PPSM but it is read-only by default and starts the slideshow when opened. PPTM, like PPTX, contains slides for different presentation elements like text, images, videos, graphs and other related material.