pdf-lib · Zero upload · Free
Tool — Edit

Add Page Numbers

Stamp page numbers on every page of your PDF. Choose position, format, font size, color, and starting number. Includes Roman numerals and custom prefix/suffix.

Click to choose or drag a PDF here
Free · Local only · Any size

How to use the Add Page Numbers tool

PDFZero adds custom page numbers to a PDF, with control over position, font, and number format — all processed locally in your browser. No upload, no signup, no watermark.

Steps

  1. Click the drop zone above and select your PDF.
  2. Choose the position (e.g. bottom-center, top-right), font, and numbering format.
  3. Click apply — page numbers are added across the document.
  4. Download your numbered PDF.

Why use this tool?

Page numbers make long documents — reports, theses, contracts, and manuals — much easier to navigate and reference, especially when printed or cited in discussions.

Frequently asked questions

Can I start numbering from a page other than the first?

Yes, you can set a custom starting number and starting page so front matter (like a cover page) doesn't get numbered.

Can I choose where the page numbers appear?

Yes, you can choose the position — such as bottom-center, bottom-right, or top corners — to match your document's style.

Will this affect the existing content of my pages?

No, page numbers are added as an overlay without altering the rest of the page content.

Is my document uploaded to a server?

No, numbering is applied locally in your browser.

Is this free to use?

Yes, completely free with no signup required.