Presentation Format Best Practices: PPTX, PDF, and Web Slides
Best practices for choosing and converting between presentation formats. Covers PPTX portability issues, PDF for distribution, and modern web-based presentation tools.
Key Takeaways
- Presentations face a unique challenge: they are created on one machine, presented on another, and distributed to audiences on many more.
- Embed all fonts (File > Options > Save > Embed fonts in the file)
- Always distribute presentations as PDF to ensure every recipient sees exactly what you designed.
- Tools like reveal.js and Slidev create presentations as HTML — they render in any modern browser without software installation.
The Presentation Format Dilemma
Presentations face a unique challenge: they are created on one machine, presented on another, and distributed to audiences on many more. Font substitution, missing media, and resolution mismatches can ruin a carefully designed deck. Format choice determines how much control you retain.
Format Options
| Format | Editing | Fonts | Animation | Portability |
|---|---|---|---|---|
| PPTX | Full | Embedded optional | Full | Medium |
| KEY | Full | System fonts | Full | Apple only |
| None | Embedded | None | Universal | |
| ODP | Full | System fonts | Limited | LibreOffice |
| HTML (reveal.js) | Code | Web fonts | CSS/JS | Browser |
PPTX Portability Tips
- Embed all fonts (File > Options > Save > Embed fonts in the file)
- Use standard fonts as fallback (Calibri, Arial, Times New Roman)
- Embed media files rather than linking external files
- Test on a different machine before presenting
- Save a PDF backup for emergencies
PDF for Distribution
Always distribute presentations as PDF to ensure every recipient sees exactly what you designed. PDF embeds fonts, rasterizes complex effects, and renders identically everywhere. The tradeoff is losing animations and transitions, which is usually acceptable for shared reference materials.
Web-Based Presentations
Tools like reveal.js and Slidev create presentations as HTML — they render in any modern browser without software installation. Web presentations support live code demos, embedded iframes, and responsive layouts that adapt to any screen. They version control naturally with Git.
Convert between presentation formats using Peasy's browser-based tools.