PDF Page Numbers
Stamp page numbers on every page of a PDF. Useful for reports, papers, and contracts.
How to Use
Drag or click to load a PDF. Page count is detected automatically.
Common formats ("1", "1 / N", "Page 1 of N", "- 1 -") and positions (bottom left/center/right, top left/right) are available.
Hit "Apply" — the numbered PDF downloads immediately.
FAQ
Can the starting number be something other than 1?
Yes — set any integer in the "Start at" field. To skip a cover page, set "Start page" to 2 and "Start at" to 1.
Can I skip the cover page?
Yes — set "Start page" to 2 (or higher) and the earlier pages stay un-numbered.
How do I customize the format?
Built-ins: "1", "1 / N", "Page 1", "- 1 -". For anything else, use the custom field with `{n}` and `{N}` placeholders.
Are encrypted PDFs supported?
Password-protected PDFs must be unlocked first.
Is anything sent to a server?
No. Everything happens in your browser via pdf-lib; the file never leaves your machine.
