Add page numbers to a PDF

Add page numbers to a PDF and choose the position, such as bottom center or top right. Each page gets a clean number so long documents are easy to reference. It runs in your browser and your file is not uploaded.

How to add page numbers

1. 1Open your PDF.
2. 2Choose where the page numbers should sit.
3. 3We number every page.
4. 4Download the numbered PDF.

When to use this tool

• You're assembling a long report or contract and readers need to reference specific pages.
• A merged PDF combines documents that each started their own numbering, so you need one consistent count.
• A legal or academic document requires page numbers before it can be submitted or filed.
• You want readers to see how many pages are left, like 4 / 12, in a long packet.
• You're compiling a training manual or handbook that people will need to reference by page.
• A printer or binder asks for numbered pages before they'll produce physical copies.

Tips for a better result

• Add page numbers after merging or reordering, not before, so the numbers stay accurate.
• Bottom center is the most common placement and reads naturally in print and on screen.
• Avoid a corner where a cover page's design would collide with the numbers.
• Check the first page; some documents look better starting the visible number from page 2.
• Preview a middle page of the document, not just the first, to confirm the numbering looks right throughout.

Privacy: what happens to your file

This runs entirely in your browser using JavaScript, which draws the page numbers onto every page. Your file is never uploaded to a server, and nothing is stored once you close the tab.

Add page numbers is one of 34 free organize-category tools on fillable.ca. It pairs well with watermark pdf, organize pdf and merge pdf for a complete document workflow — see the full tools listfor everything else that’s free to use.