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

PPTX is a Microsoft PowerPoint file format with the .PPTX file extension. You can create, open, and edit PPTX files with tools like Microsoft PowerPoint, Google Slides, and Adobe Acrobat.

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 · PPTX files are used in Microsoft PowerPoint, a presentation program used to display content in a slideshow format. Each slide can contain graphics, formatted text, videos, music, …

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

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, …

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 …

What is a PPTX file? Files with PPTX extension are presentation files created with popular Microsoft PowerPoint application. Unlike the previous version of presentation file format PPT which was binary, …

PPTX to MP4 converter Convert your file from Microsoft PowerPoint 2007 XML Presentation to MPEG-4 Video Stream with this PPTX to MP4 converter.

Nov 16, 2021 · When you receive a presentation (e.g. by mail) created with PowerPoint or want to save your self-designed slides, you automatically come into contact with the PPTX format. Learn what …