Welcome to AirDeck! This is your first tip!
Your decks look best when you upload them as a PDF. You should be able to convert, export, or save your presentations as a PDF from PowerPoint, Google Slides, or Keynote. PDFs tend to be a smaller file size and retain all of their fonts and designs elements really well. Don’t be afraid to upload your PowerPoint or Keynote presentations, just know that PDF works really well!