PPSX to PPTX Converter
Convert your ppsx files to pptx online & free
How to convert ppsx to pptx
Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.
Choose "to pptx"
Choose pptx or any other format you need as a result (more than 200 formats supported)
Download your pptx
Let the file convert and you can download your pptx file right afterwards
PowerPoint Slide Show
The extension allows you to save audiovisual and textual information as a presentation or a slide show. Is used solely for viewing the created presentation and has no editing capabilities. It’s based on the XML format and can be opened with PowerPoint 2007 and newer versions. The file may be viewed by the users who do not own a commercial PC version of MS PowerPoint but who could still view the presentation using PowerPoint Viewer.
An extension to store presentations and slide shows, for PowerPoint 2007 and newer versions. Contains a set of slides with audiovisual information, multimedia objects, and formatting. The file is created based on the XML format, which allows you to view the recorded information in text editors.