This high-performance, feature-rich .NET PowerPoint framework works without Office or interop dependencies. It has a PowerPoint creation and editing library that allows you to create, read, and edit PowerPoint files programmatically in any .NET application. Its powerful conversion APIs make converting PowerPoint files to PDFs and images easy.
READ & WRITE: .PPTX, .PPTM, .POTX, .POTM
It is optimized for use in a server environment where speed and low memory usage are critical.
There are no distribution fees, per-server licensing fees, or royalties, making Essential Presentation very cost-effective.
All the elements in a typical PowerPoint slide like text, formatting, images, shapes, and tables are accessible through a comprehensive set of APIs.
Syncfusion Essential PowerPoint comes with extensive documentation, Knowledge Bases, and samples.
Essential PowerPoint is a non-UI component that provides a full-fledged PowerPoint presentation instance that allows creating and editing PowerPoint files without any dependency of Microsoft Office COM libraries and or Microsoft Office.
A single API across all the platforms.
POWERPOINT LIBRARY LICENSING SIMPLIFIED
Traditional PowerPoint libraries burden you with hidden costs, per-server fees, runtime royalties, and rigid user limits. The Syncfusion® PowerPoint Framework flips the script with a transparent, flexible licensing model designed for modern development
Enjoy royalty-free redistribution and no per-server or deployment fees.
Transfer licenses as your team evolves and work across multiple projects under one license.
Realize up to 80% cost savings compared to competitors. Eligible startups and small businesses can utilize a free community license.
| Key Features | Syncfusion® PowerPoint Framework | Other Vendors |
|---|---|---|
| Royalty-Free Distribution |
Yes
Distribute apps freely with an active subscription—no extra fees.
|
No |
| Deployment Fees | No
No additional costs regardless of server or core count.
|
Yes |
| Licensing Flexibility | Yes
Easily transfer team licenses up to 4x per year.
|
Less flexible, usually fixed user licenses |
| Multiproject Support | Yes
Use one license for multiple projects.
|
Limited / No |
| Cost Savings | Up to 80%
Save big with global licensing.
|
Limited |
| Price Lock | Yes
Lock in pricing for multiple years (global license) to enjoy predictable budgeting and better long-term financial planning.
|
No |
| Support Included | 24/5 support
Dedicated, expert support with fast responses, unlimited ticket creation, and live chat.
|
Limited |
| Licensing Options | Flexible
Choose from Team or Global (Unlimited) plans for flexible licensing.
|
Less scalable |
Create PowerPoint presentations from scratch with text, chart, table, images, SmartArt diagrams, animation, transitions, and more. Manipulate or edit existing PowerPoint files with just a few lines of code.
Essential Presentation allows you to add, rearrange, duplicate, format, and delete shapes in a PowerPoint slide.
Create and edit more than 80 chart types with elements like chart title, legend, axis title, data labels, line styles, and more.
Create, modify, and format 134 SmartArt diagrams to quickly make a visual representation of data with ease.
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, highlight color, font, paragraph, alignment, indentation, and more.
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.
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.
Insert, delete, replace, and format pictures in a PowerPoint slide.
Add and manipulate single-level and multilevel lists like Microsoft PowerPoint.
Read and write encrypted PowerPoint presentations. The library allows marking a PowerPoint file as final to prevent editing.
Easily get started with the .NET PowerPoint library using a few simple lines of C# code example as demonstrated below. Also explore our .NET PowerPoint Library Example that shows you how to render and configure the .NET PowerPoint.
Blazor 
.NET MAUI 
.NET Core 
WinUI 
Xamarin 
UWP //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 created PowerPoint presentation document.
pptxDoc.Save("Result.pptx");
}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.
Essential Presentation provides the ability to convert a PowerPoint presentation to PDF. The conversion can be customized with handouts and notes pages options. The size of the converted PDF document can also be optimized.
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 the missing fonts. Also this framework supports RTL (right-to-left) text conversion in PowerPoint slide to image conversion.
The Syncfusion .NET PowerPoint Framework provides the following features:
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.
The Syncfusion PowerPoint Framework supports platforms for web (Blazor, ASP.NET Core, 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 PowerPoint Frameworks demo here.
Greatness—it’s one thing to say you have it, but it means more when others recognize it. Syncfusion® is proud to hold the following industry awards.
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