PDF DocOfficeHow to Add Page Numbers to a PDF
A long PDF without page numbers is hard to discuss. When you merge several files, the numbering inside each of them no longer matches, and readers cannot refer to a page reliably.
The Add Page Numbers tool adds consistent numbers across your whole document in your browser. You choose where they appear and how they look.
Open the Add Page Numbers tool
How it works
Page numbers are drawn on top of each page, like a stamp. The tool places them at a position you pick, at a margin from the edge, in a font size that stays readable. They are added to a new copy of the file, so your original is unchanged.
When this is useful
- Numbering a merged bundle of contracts, annexes and invoices.
- Preparing a report, thesis or proposal for printing.
- Adding references so a team can say 'see page 14'.
- Creating legal bundles where every page has a unique number.
- Making scanned books easier to navigate.
Step-by-step instructions
- Open the Add Page Numbers tool and select your PDF.
- Choose the position, such as bottom centre or bottom right.
- Set the margin, font size and format of the numbers.
- Apply the numbering, download the PDF, and check the first and last pages.
Tips for the best results
- Merge your files first, then add the numbers once.
- Leave enough margin so numbers do not touch the page edge when printed.
- Use the bottom centre for reports and the bottom right for forms.
- Check pages with unusual sizes to see that the numbers fit.
Common problems and how to fix them
Numbers overlap existing text
Move the position, increase the margin, or choose the opposite corner.
The numbering starts at the wrong page
If your cover page should not count, delete or extract it first, then add the numbers.
What happens to your file?
Frequently asked questions
Can I skip the first page?
If the tool has no option for it, split off the cover page, number the rest, then merge them back.
Does it change the original?
No.
Is it free and private?
Yes, and it runs in your browser.
Related guides
- How to Merge Multiple PDF Files into One Document
- How to Add a Text Watermark to a PDF
- How to Compress a PDF and Reduce File Size Without Losing Readability
Try Add Page Numbers now — free, no sign-up