Create, Read and Edit PowerPoint Slide in ASP.NET Web Forms using Syncfusion Presentation library

Syncfusion Essential Presentation is a .NET PowerPoint library that is used to create, open, read, and edit PowerPoint presentations (.PPTX, .PPTM, .POTX, .POTM) in any ASP.NET Web Forms applications without any Microsoft Office dependencies.

Key features:
• Create PowerPoint presentations from scratch.
• Open and edit an existing PowerPoint presentation.
• Add, rearrange, duplicate, and delete slides in PowerPoint presentation.
• Convert a PowerPoint presentation or individual slide to image formats such as JPEG, PNG, BMP, TIFF, EMF, and GIF.
• Convert a PowerPoint presentation to PDF file.
• Add, rearrange, duplicate, format, and delete shapes in a PowerPoint slide.
• Create, edit, and format text.
• Add and manipulate single-level and multi-level lists like Microsoft PowerPoint.
• Create, edit, and re-arrange animations.
• Create, edit, and format tables.
• Create, edit, and format charts.
• Insert, delete, replace, and format pictures.
• Create, modify, and format 134 SmartArt diagrams.
• Create, read, and edit 'notes pages' in a PowerPoint slide.
• Copy a slide and paste it on the same or different presentation with ‘source’ and ‘destination’ paste options.
• Add, remove, and rename sections.
• Read and write encrypted PowerPoint presentations.

Learn more:



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 ( To acquire a license, you can purchase one at or start a free 30-day trial here (

© Copyright 2019 Syncfusion, Inc. All Rights Reserved. The Syncfusion Essential Studio license and copyright applies to this distribution.

There is a newer version of this package available.
See the version list below for details.
Install-Package Syncfusion.Presentation.AspNet -Version
dotnet add package Syncfusion.Presentation.AspNet --version
<PackageReference Include="Syncfusion.Presentation.AspNet" Version="" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add Syncfusion.Presentation.AspNet --version
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Release Notes

Version History

Version Downloads Last updated 84 7/11/2019 73 6/27/2019 114 6/25/2019 106 6/18/2019 127 6/11/2019 126 6/4/2019 175 5/28/2019 119 5/21/2019 244 5/14/2019 190 5/7/2019 170 4/30/2019 203 4/23/2019 195 4/16/2019 141 4/9/2019 490 3/29/2019 97 3/13/2019 381 2/19/2019 161 2/14/2019 558 2/5/2019 215 1/22/2019 152 1/16/2019 205 1/8/2019 251 12/24/2018 287 12/17/2018 107 12/10/2018 258 11/27/2018 107 11/23/2018 397 10/30/2018 387 9/21/2018