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Add page numbers to a PDF

Number the pages of a PDF in seconds. Choose the position, the starting number and whether to skip the first page — useful when the cover should stay unnumbered.

Drop a PDF here

One PDF · up to 100 MB

PDFs are read and written in your browser with the open-source pdf-lib library. Files are not uploaded to ToolsNest servers and are released from memory when you clear the tool or leave the page.

How to use the Add Page Numbers to PDF

  1. 1Choose a PDF file.
  2. 2Pick a position for the numbers.
  3. 3Set the starting number and font size.
  4. 4Download the numbered PDF.

Supported formats and limits

  • One PDF up to 100 MB.
  • Six positions: top or bottom, left, centre or right.
  • Numbers are drawn as text, so they print cleanly at any scale.
  • Encrypted or password-protected PDFs are not supported.

Common uses

  • Numbering a report before printing.
  • Adding references for a review: 'see page 12'.
  • Preparing meeting packs.

Frequently asked questions

Can I use Roman numerals or 'Page 1 of 10'?

This version numbers pages with plain digits. More formats may be added later.

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