How to convert Google Slides to PDF for free
You can convert Google Slides or Presentations to PDF for free. To do this, you'll need to use the Google Slides' direct download link.
You simply need to replace the
UNIQUE_DOCUMENT_ID with your Google Slides' file id. The PDF output's orientation is in Portrait by default.
For more information, please visit this article https://pdf.co/convert-google-docs-drive-to-pdf-for-free#google-slides