How do PDF and PPTcompare? Here's everything you need to know to choose the right format — and how to convert between them.
Portable Document Format
PDF is the universal standard for sharing documents. It preserves formatting, fonts, and layout across all devices and operating systems. From contracts to resumes, PDF is the format the world relies on.
Microsoft PowerPoint Presentation (Legacy)
PPT is the legacy binary format for Microsoft PowerPoint presentations. While replaced by PPTX, many older presentation files and templates still use this format.
| Specification | PPT | |
|---|---|---|
| Full name | Portable Document Format | Microsoft PowerPoint Presentation (Legacy) |
| Extension | .ppt | |
| MIME type | application/pdf | application/vnd.ms-powerpoint |
| Category | Document | Document |
| Developer | Adobe Systems | Microsoft |
| Year introduced | 1993 | 1987 |
PDF and PPT serve different purposes. PDF is ideal for business documents and contracts, while PPT excels at opening legacy presentations.
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