PowerPoint | Presentations and Slides Online | Microsoft 365
Explore quick, easy-to-follow videos to help you get started and do more with Copilot in PowerPoint, Word, Excel, Outlook, and beyond. Pick the perfect font for your presentation. …
What Is a PPTX File (and How Do I Open One)? - How-To Geek
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, …
How to view and open .PPTX Files | Adobe
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 …
PPTX File - What is a .pptx file and how do I open it? - FileInfo.com
Mar 3, 2022 · 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 contains a …
PowerPoint Viewer - View PPT & PPTX Files Online Free
PowerPoint Viewer View PowerPoint presentations (PPT & PPTX) with slide thumbnails, speaker notes, and metadata. Free, fast, and completely private browser-based viewer.
Understanding PowerPoint File Types: PPTX, PPSX, and More
Jul 23, 2025 · When working with PowerPoint, you’ve likely come across various file extensions like .pptx, .ppsx, or .potx and wondered what sets them apart. Understanding these file …
PPTX File: How to open PPTX file (and what it is)
Jan 22, 2025 · The PPTX file extension is given to Microsoft PowerPoint files created in PowerPoint versions 2007 and later. Microsoft PowerPoint is a presentation software that …
PPTX File (What It Is and How to Open One) - Lifewire
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
PPTX Viewer - Free download and install on Windows | Microsoft …
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 …
Anatomy of a .pptx file: Unpacking the Open XML Format
Aug 6, 2024 · What is a .pptx File? A .pptx file is a presentation file format based on the Office Open XML (OOXML) standard. Unlike the older .ppt binary format, .pptx files are essentially …