Add page numbers
Add clear, sequential page numbers to your PDF documents. Ensure multi-page contracts, reports, and manuals are organized and easy to navigate.
Your files never leave your device. All processing happens locally in your browser with no file uploads or account required.
How to use add page numbers
- 01
Select PDF document
Choose the PDF file that requires page numbering.
- 02
Set starting number
Specify the initial number for documents continuing an existing series.
- 03
Download numbered PDF
Generate clean, centered page numbering at the bottom of each page and save your file.
Important details & limitations
Page numbers appear centered at the bottom of each page. You can set the starting number for documents that continue an existing sequence.
Frequently asked questions
What should I know before using add page numbers?+
Page numbers appear centered at the bottom of each page. You can set the starting number for documents that continue an existing sequence.
Where are my files processed?+
All document contents remain on your device. Browser JavaScript and WebAssembly perform the work; no files are sent to a conversion service.
What files does add page numbers support?+
Use unencrypted PDFs; Unlock PDF can first remove encryption using a known password. Up to 100 MB total. Malformed, unusually large, or complex PDFs may exceed browser limits. Editing a signed PDF changes the document and can invalidate its signature.