Free Online Compare PPSX Documents

Online diff tool that allows to compare two PPSX documents from any device, with a modern browser like Chrome, Opera and Firefox.

PPSXPowerPoint Open XML Slide Show

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.

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How to

 How to compare, view & download changes of a PPSX document using GroupDocs Comparison App

  • Click inside the file drop area of source & target files to upload PPSX files or drag & drop PPSX files.
  • Click "Compare Now" button to compare/view/download changes instantly.
  • View document pages.
  • View list of changes in a panel.
  • View and navigate between pages.
  • View pages thumbnails.
  • Set page view zoom-in or zoom-out.
  • Download the PPSX output file with changes.
  • Download the PPSX output file in images format.
  • Download the source & target PPSX files without changes.
Fast and easy

Fast and Easy PPSX Comparison

Upload your PPSX document and you will be redirected to the PPSX Comparison Viewer app with great user experience and many more features.


Compare PPSX from Anywhere

It works from all platforms including Windows, Mac, Android and iOS. All PPSX files are processed on our servers. No plugin or software installation required for you..


Comparison Quality

Powered by GroupDocs.ComparisonAll PPSX files are processed using GroupDocs APIs.

Other Comparison file formats

You can also compare many other file formats. Please see the complete list below.