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Upload your .ppt file by dragging it into the upload area or clicking to browse.
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What is PPT?
PPT is the legacy PowerPoint format used before Office 2007. It remains common in archived presentations and older business environments.
Format Details
- Full Name
- Microsoft PowerPoint 97-2003
- Extension
- .ppt
Key Features
- Legacy support
- Wide compatibility
- Microsoft Office
- Presentations
What is PPSX?
PPSX is the modern PowerPoint slideshow format that opens directly in presentation mode. It uses the same Open XML structure as PPTX but starts the slideshow automatically.
Format Details
- Full Name
- PowerPoint Open XML Slideshow
- Extension
- .ppsx
Key Features
- Direct slideshow
- Open XML format
- Auto-play mode
- Modern PowerPoint
PPT vs PPSX
| Feature | PPT | PPSX |
|---|---|---|
| Full Name | Microsoft PowerPoint 97-2003 | PowerPoint Open XML Slideshow |
| Extension | .ppt | .ppsx |
| Best For | Legacy support | Direct slideshow |