Definition
Apple Keynote
Apple Keynote is the presentation application included with macOS, iOS, and iCloud. Keynote opens .pptx files natively, which is how WebToSlides decks reach Mac and iPad users.
Keynote handles PowerPoint imports with high fidelity — layouts, masters, themes, and speaker notes are preserved. WebToSlides emits standards-compliant .pptx so the same file works in PowerPoint, Keynote, and Google Slides without re-export.
Related tools & guides
Authoritative sources: en.wikipedia.org · wikidata.org
Turn any webpage or HTML into editable slides
WebToSlides converts a URL, HTML, or Markdown into a native, editable PPTX you can open in PowerPoint, Keynote, or Google Slides.