Add Page Numbers
Automatically add page numbers to every page of your PDF.
How it works
Upload PDF
Select the document that needs page numbers.
Configure
Choose the position and starting number.
Download
Download your numbered PDF document.
About This Tool
Page numbers are a basic requirement for professional documents — reports, contracts, academic papers, and proposals are expected to carry page numbers so that readers can navigate easily and reference specific sections. When you merge PDFs from different sources or prepare a final version from drafts, the pre-existing page numbers in the individual files rarely align; adding fresh page numbers to the combined document is the cleanest solution.
JustConvert's page number tool lets you choose from six positions (all four corners plus top-centre and bottom-centre), set the starting number to any value (useful for documents that are part of a larger set), and applies clean typeset numbers to every page in one pass. No software or design skills are required.
- 6 placement positions: all corners plus top/bottom centre
- Custom starting number for multi-part documents
- Page numbers applied to every page automatically
- Clean, professional typeset appearance
- Ideal for reports, contracts, and academic papers
- Files deleted automatically after download
Number after assembling, not before
Sequence is what makes page numbering go wrong. Numbering each document before combining them leaves several sequences that all restart, so a merged file reads 1, 2, 3, 1, 2, 1, 2, 3, 4 — which is worse than no numbering at all, because it looks deliberate.
Assemble the document completely first: merge everything, remove any pages you do not want, and put the sections in their final order. Then number once, across the finished document. The same applies to any later change — inserting a page after numbering means the printed numbers no longer match the actual page order, and the file has to be renumbered rather than patched.
Placement, and the conventions that exist
Bottom-centre is the safe default and suits almost any document. Bottom-outer — right on odd pages, left on even — is the convention for anything that will be printed double-sided and bound, because the number then always falls on the outer edge where a reader's thumb finds it. Top-right suits reports and documents that are scanned or filed, since the number stays visible when pages are clipped together.
Two practical constraints. Leave enough margin: numbers placed too close to the edge are clipped by printers, most of which cannot print to the paper's edge, and are lost entirely to a binding or a hole punch. And check that the position does not collide with existing content — page numbers already present in the source, footnotes, footers, or a letterhead. Overlapping numbers are the most common visible fault in a numbered PDF.
Front matter and documents that must not start at 1
Formal documents rarely number every page from one. A cover page and a table of contents conventionally carry no visible number, or are numbered in lower-case roman numerals, with arabic numbering starting at the first page of actual content. Where a tool cannot skip pages, the usual workaround is to split off the front matter, number the body separately, and merge the parts back together.
Starting at a number other than 1 matters when a document is one part of a larger set — a chapter in a report, an appendix continuing from a main document, or a legal filing where every page of a bundle must carry a continuous number for citation. Court and regulatory submissions frequently specify both the position and the starting number, so check the requirement before numbering rather than after, since renumbering means redoing the step.
Where to place the numbers
| Position | Best for | Watch out for |
|---|---|---|
| Bottom centre | General documents, single-sided | Existing footer text |
| Bottom outer | Double-sided printing and binding | Needs correct odd/even alternation |
| Top right | Reports, filed or scanned documents | Letterheads and headers |
| Bottom right | Reports and manuscripts | Binding on the right edge |
Frequently Asked Questions
Where can I place the page numbers?
You can place page numbers at the bottom centre (the most common choice), bottom left, bottom right, top centre, top left, or top right. The position is applied uniformly to every page.
Can I start numbering from a value other than 1?
Yes. Set the start number to any positive integer. This is useful when the PDF is part of a larger document set — for example, if it is chapter 3 starting at page 45, set the start number to 45.
Are page numbers added to the first page?
Yes, by default page numbers are added to every page including the first page. If your document has a cover page that should not be numbered, you can remove the cover page, add numbers to the rest, and then merge the cover page back.
What font and size are used for the page numbers?
JustConvert uses a standard proportional font at a size that is clearly readable but unobtrusive. The numbers are placed within the existing margin area so that the main document content is not obscured.
Can I add page numbers to only some pages?
The current tool adds page numbers to all pages. If you only need numbers on a subset, split the PDF into the relevant section, add numbers to that section, and merge back with the other pages.