Convert PPSX to PPTX

PPSX, Power Point Slide Show, file are created using Microsoft PowerPoint 2007 and above for Slide Show purpose. It is an update to the PPS file format that was supported by Microsoft PowerPoint 97-2003 versions. When a PPSX file is shared with another user and opened, it starts as PowerPoint show unlike PPTX file that opens in editable mode. The sequence of slide show is the same as in the original presentation. All the slides accompany the images, sounds and other embedded media accompany the presentation slides to the PPSX during the slideshow.

Steps to convert PPSX to PPTX in C#

GroupDocs.Conversion allows developers to convert the PPSX file to PPTX format in an easy and intuitive way just using a few lines of code as described below:

  • Create an instance of Converter class and pass source PPSX file path as a constructor parameter. You may specify absolute or relative file path as per your requirements.
  • Create an instance of PresentationConvertOptions class.
  • Call Converter class Convert method and pass the filename for the converted PPTX file and the PresentationConvertOptions object from the previous step as parameters.
// Load the source PPSX file
using (var converter = new GroupDocs.Conversion.Converter("sample.ppsx"))
{
    // Set the convert options for PPTX format
   var options = new PresentationConvertOptions();
    // Convert to PPTX format
    converter.Convert("converted.pptx", options);
}

Code Examples

Please find more use-cases and complete C# sources of our backend and frontend examples and try them for free!

PPSX to PPTX Live Demo

GroupDocs.Conversion for .NET provides an online PPSX to PPTX converter, which allows you to try it for free and check conversion quality and accuracy.

“Convert PPSX to PPTX”