Presentations can be imported from reveal.js, the open-source HTML presentation framework used by Slides. Open the Import panel in the editor sidebar to get started.
Paste the HTML source of your presentation into the input field. Slides inspects the markup and tells you how many slides it found.
Importing reveal.js content replaces all existing slides. If the result is not what you expected, press ⌘ Z on macOS or Ctrl Z on Windows to undo the import.
To test the importer, use the source code for the reveal.js demo presentation.
Markdown import
To create or add slides from Markdown, see Import from Markdown.