Sample Files
Details
PPT
Microsoft Power Point Presentation
About
What is .PPT?
.ppt is a binary presentation file format used by older versions of Microsoft PowerPoint. It stores slides, text, images, charts, animations, and embedded objects. PPT files are still commonly encountered in older business and educational archives.
History
Origin of PPT
The format is the legacy presentation file type used by Microsoft PowerPoint before the introduction of the XML-based format in 2007. PPT was first introduced in the late 1980s and became the dominant presentation format throughout the 1990s and early 2000s. It uses a proprietary binary structure based on OLE Compound File technology, storing slide content, text, images, animation instructions, and embedded objects. In 2007, PPT was replaced by the more modern Office Open XML standard, though PPT remains widely supported for legacy compatibility.
Learn more at: https://www.microsoft.com
Benefits
Fully compatible with older versions of PowerPoint
Supports animations, transitions, images, and embedded objects
Widely used in business and education before 2007
Still supported by modern office suites for backward compatibility
Usage
Open `.ppt` files in Microsoft PowerPoint on Windows or macOS
Convert PPT to PPTX or PDF for modern compatibility
Use LibreOffice Impress or Google Slides to open or import PPT files
Update old slides by migrating content to new PPTX templates
Use Cases
Common Use Cases
Here are the use cases for this file extension
Legacy Presentations
Used extensively in enterprises, schools, and archives before the adoption of PPTX.
Forms & Templates
Many organizations continue to maintain old templates and training materials in PPT format.
Offline Presentation Editing
Still useful in environments where modern formats are not supported.
Compatibility
Supported By
This extension is compatible with the following platforms.
Windows (PowerPoint native support)
macOS (PowerPoint, Keynote support)
Linux (LibreOffice Impress)
Android (PowerPoint Mobile)
iOS / iPadOS (PowerPoint Mobile, Keynote)
Web Browsers (PowerPoint Online, Google Slides)
More Details
Technical Specs
Here are some technical details about this extension
File Extension
.ppt
MIME Type
application/vnd.ms-powerpoint
Container Format
OLE Compound File Binary Format
Content Support
Slides, text, images, charts, animations, embedded media and objects
Metadata Support
Partial (author, title, revisions)
Typical Use
Legacy presentation creation, editing, and viewing
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Got Questions?
Get answers to common questions
Yes. Microsoft PowerPoint fully supports legacy files. However, saving them as is recommended for improved stability and features.
You can convert to PPTX, PDF, or images using Microsoft PowerPoint, or import them into Google Slides or LibreOffice Impress.