Stamp "Page N" on every page of your PDF, exactly where you want it.
Choose a PDF to see how many pages it has.
You choose: bottom-center, bottom-right or top-right of every page. The stamp reads "Page N" in a small, clean font.
Yes — set the starting number to anything you like. Starting at 5 on a 3-page PDF stamps Page 5, Page 6 and Page 7.
No. Your files are processed in your browser only — they are never uploaded to any server.
Yes — 100% free, no sign-up, no watermark beyond the page numbers you asked for.