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Add Page Numbers to PDF

Add page numbers to every PDF page

Privacy: this tool runs entirely in your browser — files are never uploaded, and data is gone when you close the page.

How to use

  1. Choose a PDF file.
  2. Select position and start number.
  3. Click add and download.

FAQ

Can I customize the number format?

Currently numeric only (1, 2, 3). Custom formats in development.

Will numbers overlap content?

No, numbers are placed at the bottom margin.

About this Add Page Numbers to PDF

This tool uses pdf-lib to add Arabic numeral page numbers to each PDF page. Supports bottom-center, bottom-right, and bottom-left positions with a customizable start number.