Format comparison
CSV vs PPT
How do CSV and PPTcompare? Here's everything you need to know to choose the right format — and how to convert between them.
.csv
Full guide →Comma-Separated Values
CSV is the simplest tabular data format — rows of values separated by commas. It's the universal exchange format for data between databases, spreadsheets, and programming languages.
.ppt
Full guide →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 | CSV | PPT |
|---|---|---|
| Full name | Comma-Separated Values | Microsoft PowerPoint Presentation (Legacy) |
| Extension | .csv | .ppt |
| MIME type | text/csv | application/vnd.ms-powerpoint |
| Category | Document | Document |
| Developer | IBM (original concept) | Microsoft |
| Year introduced | 1972 | 1987 |
CSV advantages
- Universal data exchange format
- Human-readable plain text
- Tiny file sizes
- Supported by every data tool
CSV limitations
- No formatting or styling
- No data types — everything is text
- Encoding and delimiter issues common
- No support for multiple sheets or formulas
PPT advantages
- Compatible with older PowerPoint versions
- Widely recognized
- Still supported by modern software
- Simple for basic presentations
PPT limitations
- Larger files than PPTX
- Binary format — harder to recover
- Missing modern features
- Being phased out
Which should you use?
CSV and PPT serve different purposes. CSV is ideal for data import and export, while PPT excels at opening legacy presentations.
Best uses for CSV
Data import and export
Database migrations
API data exchange
Data science and analysis pipelines
Best uses for PPT
Opening legacy presentations
Compatibility with older systems
Archived presentation files
Simple slideshows
Convert between CSV and PPT
Need to switch formats? Convert for free with SquishConvert.