21 March, 2025

The differences between PowerPoint extensions

Minh-Loïc

2 min.

PowerPoint is one of the most popular presentation programs in the world. However, there are several different extensions for PowerPoint files, each with their own unique features and uses.

The list of Powerpoint extensions

.PPT

The PPT extension is the oldest and most commonly used for PowerPoint presentations. It is compatible with previous versions of PowerPoint and can be read on most computers. However, it does not support some of the most recent PowerPoint features.

.PPTX

The PPTX extension is the latest and most popular PowerPoint extension. It supports the latest PowerPoint features, such as more advanced charts and tables, as well as slide transitions and animations.. However, it requires a newer version of PowerPoint to be read properly.

.PPS

The PPS extension is used for PowerPoint files that are ready to be presented. When a PPS file is opened, It is automatically launched in presentation mode, making it ideal for live presentations. However, you cannot change the contents of the file while it is in presentation mode.

.PPSX

The PPSX extension is a newer version of the PPS extension that supports the latest PowerPoint features. It works the same as the PPS file but is compatible with newer versions of PowerPoint.

.POT

The POT extension is a template extension for PowerPoint presentations. She May Be Used to create standard presentation templates for a business or organization. Users can open the POT file and save a new layout using the template, saving time designing and setting up the layout.

.POTX

The POTX extension is similar to To.pot, but it is used for PowerPoint presentations created from 2007 or later.

.PPTM

The PPTM extension is for PowerPoint presentations that contain macros. Macros are command recordings that can be played to automate tasks, such as formatting slides. Users can use PPTM macros to save time and improve the quality of their presentations.

How do I choose the right extension?

It is important to choose the right extension according to your needs. If you need to share presentations with others and want to protect them from being edited, use PPS or PPSX. Do the same if you absolutely want the presentation to start as a slideshow when it opens — in the case of an interactive training presentation for example.

If you want a more flexible presentation that can be edited by your collaborators, choose PPT or PPTX.

If you want to share a PowerPoint mask/template/template so that all employees in your company have uniform presentations, opt for the POTX POT.

Finally, switch to PPTM if you have the ambition to develop tailor-made functionalities for your PowerPoint.

If, despite this comprehensive and fascinating reading, you are unable to determine the extension that fits your needs, ask our PPT experts for advice! Contact Pokeslide Powerpoint Agency.

Our articles in the same theme:

  1. Screenshots to Boost Your Presentations: Our Tips for Mastering Them Well
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