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Syncfusion .NET Core PowerPoint framework allows you to create, read, and edit PowerPoint files in any .NET Core application without Microsoft Office or interop dependency.

Why choose Syncfusion .NET Core PowerPoint Library?

.NET Core PPT blazing fast performance.

Blazing fast performance

It’s optimized for use in a server environment where speed and low memory usage are critical.

.NET Core PPT no server deployment fees.

No server deployment fees

There are no distribution fees, per-server licensing fees, or royalties, which makes PowerPoint Presentation very cost-effective.

.NET Core PPT powerful APIs.

Powerful and comprehensive APIs

All the elements in a typical PowerPoint slide like text, formatting, images, shapes, and tables are accessible through a comprehensive set of APIs.

.NET Core PPT fully documented.

Fully documented

The ASP.NET Core PowerPoint Framework comes with extensive documentation, a Knowledge Base, and samples.

.NET Core PPT stand alone.

Stand-alone library

.NET Core PowerPoint Library is a non-UI component that provides a full-fledged PowerPoint presentation instance that allows creating and editing the PowerPoint files without any dependency of Microsoft Office COM libraries and or Microsoft Office.

.NET Core PPT cross platform.

Cross platforms

Use a single API across all the platforms.

PowerPoint - creation and editing APIs

Create PowerPoint presentations from scratch with text, charts, tables, images, SmartArt diagrams, animations, transitions, and more. Manipulate or edit existing PowerPoint files with just a few lines of code.

.NET Core PowerPoint Shapes.


PowerPoint Presentation allows you to add, rearrange, duplicate, format, and delete shapes in a PowerPoint slide.

.NET Core PowerPoint Charts.


Create and edit more than 80 chart types with elements like chart title, legend, axis title, data labels, line styles, and more.

.NET Core PowerPoint SmartArt.


Create, modify, and format 134 SmartArt diagrams to quickly make a visual representation of data with ease.

.NET Core PowerPoint Rich Text And Formatting.

Text formatting

Includes support to add, format, and delete text. Also provides support for all formatting options supported by Microsoft PowerPoint, such as bold, italic, subscript, superscript, text color, font, paragraph, alignment, indentation, and more.

.NET Core PowerPoint Tables.


Create, modify, and format tables to keep data organized. Cell and row-level operations like adding, inserting, and deleting rows or columns are also supported. Built-in table styles equivalent to Microsoft PowerPoint table styles are available.

.NET Core PowerPoint Copy And Paste.

Copy and combine PowerPoints

A slide can be copied and pasted to the same or a different PowerPoint presentation. Copied slides can be merged with source and destination formatting.

.NET Core PowerPoint Images.


Insert, delete, replace, and format pictures in a PowerPoint slide.

.NET Core PowerPoint Bullet And Numbering.

Bullets and Numbering

Add and manipulate single-level and multilevel lists like Microsoft PowerPoint.

.NET Core PowerPoint Security.


Read and write encrypted PowerPoint presentations. The library allows marking a PowerPoint file as final to prevent editing.

.NET Core PowerPoint Code Example

Easily get started with the .NET Core PowerPoint library using a few simple lines of C# code example as demonstrated below. Also explore our .NET Core PowerPoint Library Example that shows you how to render and configure the .NET Core PowerPoint.

//Creates PowerPoint Presentation
using (IPresentation pptxDoc = Presentation.Create())
    //Adds slide to the PowerPoint
    ISlide slide = pptxDoc.Slides.Add(SlideLayoutType.Blank);
    //Adds textbox to the slide
    IShape textboxShape = slide.AddTextBox(0, 0, 500, 500);
    //Adds paragraph to the textbody of textbox
    IParagraph paragraph = textboxShape.TextBody.AddParagraph();
    //Adds a TextPart to the paragraph
    ITextPart textPart = paragraph.AddTextPart();
    //Adds text to the TextPart
    textPart.Text = "AdventureWorks Cycles, the fictitious company on which the AdventureWorks sample databases are based, is a large, multinational manufacturing company. The company manufactures and sells metal and composite bicycles to North American, European and Asian commercial markets. While its base operation is located in Washington with 290 employees, several regional sales teams are located throughout their market base.";
    //Save the PowerPoint Presentation as stream
    using (FileStream outputStream = new FileStream("Output.pptx", FileMode.Create))

Create and manipulate PowerPoints on many platforms

Unlock the power of PowerPoint creation and manipulation on any platform with our PowerPoint Framework. It empowers you to easily create, read, convert, and manipulate PowerPoint documents programmatically across various platforms (applications), including .NET, Blazor, .NET MAUI, .NET Core, WinUI, Xamarin, and UWP. Explore the platform-wise features of our PowerPoint creation, conversion, and manipulation library.

PowerPoint converters

.NET Core PowerPoint to PDF.

PowerPoint to PDF

PowerPoint Library provides the ability to convert a PowerPoint presentation to PDF. The conversion can be customized with handouts, notes pages, and font substitutions. The size of the converted PDF document can also be optimized.

PowerPoint to Image convesrion in .NET Core .

PowerPoint to image

An entire PowerPoint presentation or a specific slide can be converted to an image. JPEG, PNG, BMP, TIFF, EMF, and GIF formats are supported. When converting a PowerPoint slide to image, the PowerPoint framework provides support to use any fallback fonts for missing fonts.

Frequently Asked Questions

The Syncfusion .NET Core PowerPoint Framework supports the following:

  • Create PowerPoint presentations from scratch.
  • Create and edit PowerPoint files with just a few lines of code.
  • Top features: SmartArt, Charts, tables, and animations.
  • Combine PowerPoint files or individual slides.
  • Formatting options equivalent to Microsoft.
  • Convert PowerPoint to PDF and PowerPoint to Image.
  • One of the best .NET Core PowerPoint libraries on the market, offering a rich set of APIs without Office or interop dependencies.
  • Extensive demos and documentation to learn quickly and get started with .NET Core PowerPoint framework.

No, this is a commercial product and requires a paid license. However, a free community license is also available for companies and individuals whose organizations have less than $1 million USD in annual gross revenue, 5 or fewer developers, and 10 or fewer total employees.

A good place to start would be our comprehensive getting started documentation.

Apart from .NET Core, the Syncfusion PowerPoint Framework supports platforms for web (Blazor, ASP.NET MVC, and ASP.NET Web Forms), mobile (.NET MAUI, Xamarin, and UWP), and desktop (Windows Forms, WPF,WinUI, .NET MAUI, Xamarin, and UWP).

You can find our .NET Core PowerPoint Frameworks demo, which demonstrates how to render and configure the .NET Core PowerPoint.

Our Customers Love Us

Having an excellent set of tools and a great support team, Syncfusion reduces customers’ development time.
Here are some of their experiences.

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