What "one slide per page" actually means
Converting a PDF to PowerPoint isn't the same as converting to Word — PDFs are page-based like slides are, so PrivaPDF maps each PDF page directly to one PPTX slide rather than trying to reflow text into a document layout. Text blocks, images, and their approximate positions carry over, so a PDF deck exported from Keynote or Google Slides comes back out as an editable PowerPoint deck with the same visual structure.
This works best for PDFs that started life as slides or one-page handouts; multi-column reports convert but usually need manual cleanup once opened in PowerPoint.