What is a PPTX file?
PPTX (Office Open XML Presentation) is the current PowerPoint presentation format with slides, animations and media. It was introduced in 2007 by Microsoft (ECMA-376).
What PPTX is good at
- Supports animations, notes and embedded media
- Opens in PowerPoint, Keynote and Google Slides
- Compact
Where PPTX falls short
- Fonts and effects can shift between programs
- Needs a presentation app to edit
When to use PPTX
- Business and classroom presentations
- Editing slides
- Sharing decks
Where PPTX files open
PPTX files open in Microsoft PowerPoint, Google Slides, Keynote and LibreOffice Impress.
PPTX compared with PPT
PPTX or PPT? PPTX is best for business and classroom presentations. PPT is best for old PowerPoint versions..
Frequently asked questions
What is a PPTX file?
PPTX (Office Open XML Presentation) is the current PowerPoint presentation format with slides, animations and media. It was introduced in 2007 by Microsoft (ECMA-376).
What are the advantages of PPTX?
Supports animations, notes and embedded media; opens in powerpoint, keynote and google slides; compact.
What are the drawbacks of PPTX?
Fonts and effects can shift between programs; needs a presentation app to edit.
What programs open PPTX files?
PPTX files open in Microsoft PowerPoint, Google Slides, Keynote and LibreOffice Impress.
How do I convert a PPTX file?
Choose the PPTX converter you need from the list on this page, drop in your file and press Convert. You get your new file in seconds, free and without sign-up.