Number PDF pages: in the corner and from the page you choose
To number a PDF, choose the corner, the format and the page where numbering starts, and each page gets its number as text. The ABNT model does the thesis math: it counts from the title page and shows the number from the introduction on. The PDF never leaves your device.
The PDF never leaves your device
PDF and the page with the number
Everything happens in this tab; your PDF is not changed, a new file comes out.
How to number
Missing: the PDF.