Presentation File Converters

Convert your presentation files between different formats with our easy-to-use conversion tools. Support for PowerPoint, Keynote, Google Slides and more.

Free

PPT to PDF Converter

Convert PowerPoint presentations to PDF format online. Fast, free, and secure PPT to PDF conversion.

About Presentation File Formats

Common Presentation Formats

PPTX is Microsoft's XML-based format that replaced PPT in 2007. ODP is the open-source alternative used by LibreOffice and OpenOffice. PDF preserves formatting but limits editability. Google Slides uses its own format but can import/export to other formats.

Choosing the Right Format

Use PPTX for editable presentations with full features, PDF for final distribution with consistent viewing, HTML for web presentations, and image formats (PNG, JPG) for sharing individual slides when editing isn't needed.

Fun Facts About Presentation Formats

  • •PowerPoint was originally created for Macintosh computers in 1987, three years before it was available on Windows.
  • •It's estimated that over 30 million PowerPoint presentations are created every day worldwide.
  • •The PPTX format is actually a compressed ZIP file containing XML files, images, videos, and other media elements.
  • •The first version of PowerPoint only supported black and white presentations, with no color options available.

Did You Know?

When converting between presentation formats, several factors can affect the final result:

  • Animations and transitions may be simplified or lost entirely when converting to simpler formats
  • Custom fonts that aren't embedded may be substituted, changing the appearance of your slides
  • Embedded videos and audio might not transfer between different presentation formats
  • SmartArt, charts, and complex graphics may be converted to static images, losing editability
  • Speaker notes and slide timings might not be preserved in all format conversions
"The best presentation is one that communicates clearly, regardless of the technical format it's delivered in."

Presentation Format Compatibility

  • •PPTX files can be opened in Google Slides, LibreOffice Impress, and Keynote, though some features may be lost.
  • •Converting presentations to PDF ensures they'll look the same on any device but removes editability and animations.
  • •HTML presentations can run in any web browser without special software, making them highly accessible.
  • •Image formats like PNG or JPG are useful for sharing individual slides but lose all interactivity and structure.

Why Convert Between Presentation Formats?

Converting between presentation formats allows you to:

  • Share presentations with people using different software (PowerPoint, Keynote, Google Slides)
  • Create versions optimized for different delivery methods (in-person, online, printed handouts)
  • Preserve presentations in formats designed for long-term archiving
  • Meet specific requirements for work, school, or conference submissions
  • Extract content from presentations for reuse in other documents or media

Select the appropriate converter above to transform your presentations for your specific needs!

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