Free · On-device processing
Add page numbers to a PDF
Stamp "1 / 12" style page numbers at the bottom of every page. Placement accounts for rotated pages, so numbers always land where you expect.
On-device processing. Document contents are processed in your browser, not sent to us. Use sample or anonymised files only.
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How it works
- Choose a PDF.
- Click Page numbers.
- Download the numbered PDF.
Supported formats
Input: One PDF file.
Output: The same PDF with page numbers added at the bottom of each page.
Good to know
- Numbers are added to every page; custom ranges or formats aren't supported yet.
- Free account required — no card, no trial, no watermarks added by us.
Questions
Does it work on rotated pages?
Yes. Numbers are placed in visual coordinates, so they appear at the bottom as you see the page, even if the page is rotated.
Is my file uploaded?
No. Your file is processed entirely in your browser and is never uploaded to a server.