PDF operations Page numbers

Page Numbers

Stamp page numbers onto every page of a PDF. Configure position (header/footer, left/centre/right), prefix text, start number, font size, and colour — runs entirely in your browser via pdf-lib.

Local No upload pdf-lib

1) Select a PDF

Drop a PDF here, or click to browse.
Single file · page numbers added in-browser

2) Configure numbering

{n} = current page, {total} = total pages
Phase
Select a PDF to begin.

Format examples

  • Page {n} → "Page 1", "Page 2"…
  • {n} / {total} → "1 / 24", "2 / 24"…
  • {n} → "1", "2"…
  • - {n} - → "- 1 -", "- 2 -"…

Font: Helvetica (built-in, no external download required). Password-protected PDFs must be unlocked first.