The C# PowerPoint Library

Explore IronPPT

Add Slide

using IronPPT;
using IronPPT.Models;

// Create new PowerPoint presentation
var document = new PresentationDocument();

// Add empty slide
document.AddSlide();

// Add slide object
Slide slide = new Slide();
slide.AddText("Hello!");
document.AddSlide(slide);

// Export PowerPoint presentation
document.Save("output.pptx");

Install-Package IronPPT

Product Comparisons

C# Microsoft Office Interop Application C# Alternatives Using IronPPT

C# Microsoft Office Interop Application C# Alternatives Using IronPPT

In this guide, we’ll walk through a detailed comparison of the two approaches, show real-world use cases, and demonstrate how IronPPT gives you everything Interop does

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