Syncfusion.Presentation.WinForms 25.1.35

Syncfusion WinForms PowerPoint library

The Syncfusion WinForms PowerPoint (Presentation) library is a feature-rich and high-performance .NET PowerPoint library that is used to create, read, edit and convert PowerPoint presentation programmatically.

Features Overview | Docs | API Reference | Online Demo | GitHub Examples | Blogs | Support | Forums | Feedback

Key Features

• Support to create PowerPoint presentation from scratch.
• Open, modify, and save existing presentations.
• Ability to convert PowerPoint presentation to PDF.
• Ability to convert PowerPoint slides to images.
• Ability to create and edit charts.
• Ability to convert chart in a slide to image.
• Ability to clone and merge slides in presentation
• Ability to create and edit animations.
• Ability to create and edit transition effects.
• Ability to create and edit comments.
• Ability to encrypt and decrypt PowerPoint presentation.
• Ability to set and remove write protection of PowerPoint presentation.
• Ability to access the Built-in and Custom document properties.
• Ability to create and modify sections in PowerPoint presentation.

System Requirements

• System Requirements

Getting started

You can fetch the Syncfusion .NET PowerPoint library NuGet by simply running the command Install-Package Syncfusion.Presentation.WinForms from the Package Manager Console in Visual Studio.

Try the following code example to create a hello world PowerPoint Presentation.

//Namespaces to create PowerPoint
using Syncfusion.Presentation;

//Creates a new instance of PowerPoint presentation.
using (IPresentation pptxDoc = Presentation.Create())
{
	//Adds a slide to the PowerPoint Presentation.
	ISlide firstSlide = pptxDoc.Slides.Add(SlideLayoutType.Blank);
	//Adds a textbox in a slide by specifying its position and size.
	IShape textShape = firstSlide.AddTextBox(100, 75, 756, 200);
	//Adds a new paragraph with text.
	textShape.TextBody.AddParagraph("Hello World");
	//Creates an instance of memory stream.
	using (MemoryStream stream = new MemoryStream())
	{
	  //Saves the Presentation to stream.
	  pptxDoc.Save(stream);
	}
}

For more information to get started, refer to our Getting Started Documentation page.

License

This is a commercial product and requires a paid license for possession or use. Syncfusion’s licensed software, including this component, is subject to the terms and conditions of Syncfusion's EULA. You can purchase a license here or start a free 30-day trial here.

About Syncfusion

Founded in 2001 and headquartered in Research Triangle Park, N.C., Syncfusion has more than 27,000+ customers and more than 1 million users, including large financial institutions, Fortune 500 companies, and global IT consultancies.

Today, we provide 1700+ components and frameworks for web (Blazor, Flutter, ASP.NET Core, ASP.NET MVC, ASP.NET Web Forms, JavaScript, Angular, React, Vue, and jQuery), mobile (.NET MAUI, Flutter, Xamarin, UWP, and JavaScript), and desktop development (WinForms, WPF, WinUI, .NET MAUI, Flutter, Xamarin, and UWP). We provide ready-to-deploy enterprise software for dashboards, reports, data integration, and big data processing. Many customers have saved millions in licensing fees by deploying our software.

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