ToolHub

PDF Page Numbers

Add page numbers to any PDF document

Drop a PDF to add page numbers

Supports: APPLICATION/PDF

Quick steps

1

Drop your PDF

Upload any PDF. The tool reads the page count locally.

2

Choose position and format

Pick one of six corner/center positions and a number format (1, 1 of 10, Page 1, Page 1 of 10).

3

Download

The numbered PDF downloads instantly. Original quality preserved.

Frequently asked questions

Can I start the count from a number other than 1?

Yes. Set the Start from field to any number — useful when adding numbers to a chapter that follows a prefaced section.

Will my existing footer / header be affected?

Page numbers are drawn as new text on top of the existing content. They do not modify anything else on the page.

Is the PDF uploaded?

No. Adding page numbers happens entirely in your browser using pdf-lib.