Microsoft PowerPoint empowers you to create clean slideshow presentations and intricate pitch decks and gives you a powerful presentation maker to tell your story.

Thankfully, the PPTX slideshow file format can handle all of it in one place. In this guide, we’ll explain how to view, edit and open PPTX - and talk through the history of the file format, to take all the sweat …

Mar 3, 2022 · What is a PPTX file? A PPTX file is a presentation file created by Microsoft PowerPoint or exported by another presentation program, such as OpenOffice Impress or Apple Keynote. It …

Nov 7, 2018 · What Is a PPTX File? PPTX files are used in Microsoft PowerPoint, a presentation program used to display content in a slideshow format. Each slide can contain graphics, formatted …

Jun 9, 2023 · What Is a PPTX File? A PPTX file is a PowerPoint presentation you can open and edit with a free tool like Google Slides

Jul 23, 2025 · In this blog, we’ll explore the most commonly used PowerPoint file formats, what they’re used for, and when to use each. Choosing the right file format isn’t just a technical detail—it can …

Dec 9, 2025 · What is a .pptx file? A .pptx file is the default file format used by Microsoft PowerPoint since 2007, characterized by its .pptx file extension. It’s built on the Office Open XML standard, …

PPTX is a presentation file format that that is associated with Microsoft Office. It supports Microsoft PowerPoint 2007 and its later versions. It can contain text, presentations, data and any kind of …

Jan 9, 2019 · PPTX Viewer is a freeware that you can use to Open, view Microsoft Office PowerPoint (PPTX) document. It's a quick and convenient way to view PowerPoint files on your computer.

Jan 22, 2025 · Learn about the file formats using this extension and how to open PPTX files. Download a PPTX opener. At file.org we know files.