PPSX to PPTHTML Convert Online Free PPSX to PPTHTML converter

How to convert PPSX to PPTHTML?


You can convert PPSX files to PPTHTML format in several ways. The most proven option is to download dedicated software that allows you to convert between the PPSX and PPTHTML formats. At the bottom you will find a list of software programs that support PPSX and PPTHTML files and can also save them in new file formats.

PPSX File Type


The PPSX file extension is a PowerPoint Open XML Slide Show file type. The file can be opened in PowerPoint and it allows for the editing and publishing of presentations. PPSX files use XML and CSS to render slideshows in PowerPoint. It also supports various elements such as animations, images, video, and audio. It's a way to unify the presentation design across devices. The file extension was introduced in 2007 with the release of Windows Vista to replace the PPT format that was used in previous versions of Windows.

Full Name PowerPoint Open XML Slide Show
Developer Microsoft
Category Data Files

PPTHTML File Type


The PPTHTML file extension is a PowerPoint HTML Presentation file. The PowerPoint software creates this file when it detects that the presentation you are working with has been changed. This type of presentation is saved in a proprietary format that cannot be opened by any other software without potentially damaging the work. This article explains what data is stored in a PPTHTML file and why Microsoft created this specific format of presentation.

Full Name PowerPoint HTML Presentation
Developer Microsoft
Category Web Files

Software, that convert PPSX files


The list contains a list of dedicated software for converting PPSX and PPTHTML files. The list may also include programs that support PPSX files and allow you to save them with different file extensions.


PPSX to PPTHTML Converters

  • Microsoft PowerPoint iconMicrosoft PowerPoint
  • Microsoft PowerPoint for Mac iconMicrosoft PowerPoint for Mac
  • 2 PPSX to PPTHTML converters

PPSX and PPTHTML conversions