PPTX format
Document · .pptx · application/vnd.openxmlformats-officedocument.presentationml.presentation
Microsoft PowerPoint's format since 2007. It stores the slides, their text and their design, and is the standard for presentations.
- We can open it
- Yes
- We can create it
- Yes
- Maximum size
- 50 MB
Convert PPTX to other formats
Convert other formats to PPTX
Frequently asked questions
What is a PPTX file?
Microsoft PowerPoint's format since 2007. It stores the slides, their text and their design, and is the standard for presentations.
How do I open a PPTX file?
You can open it right here to convert it into something more convenient. If your computer does not recognise it, the practical move is to convert it to a universal format such as PDF.
What is the maximum PPTX size here?
50 MB. That is the cap we work with for this format so conversion stays fast and reliable.
Are my PPTX files uploaded to a server?
No. We never receive them, so there is nothing to store and nothing to delete.