Example of PPTX to PDF/UA in ASP.NET MVC PowerPoint (Presentation) Library
This sample demonstrates how to convert a PowerPoint Presentation to PDF/UA (Section 508 compliant) using .NET PowerPoint library and .NET PDF library.
This feature is used for people who require assistive technologies when the electronic content is ready. The .NET PowerPoint library supports converting a PowerPoint Presentation to a tagged PDF with Section 508 compliant. For more information about PPTX to PDF/UA, see this