Definition
DrawingML
DrawingML is the XML vocabulary inside Office Open XML used to describe shapes, text, charts, and tables in PowerPoint, Word, and Excel documents.
When WebToSlides generates a .pptx, every editable shape — titles, bullet placeholders, tables, code frames — is emitted as DrawingML. This is what makes the output editable: PowerPoint reads the DrawingML markup and exposes each element as a first-class shape, not a flattened image.
Authoritative sources: en.wikipedia.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.