Add Page Numbers to PDF
Adding page numbers to a PDF should be simple. Whether you're finalizing a report, formatting a manuscript, or assembling a legal document, our free Page Numbers tool lets you place professional page numbers exactly where you want them. Customize the position, font size, starting number, and add an optional prefix — all inside your browser with no file uploads.
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Drag & drop a PDF here, or click to select
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About this tool
Page numbering may seem straightforward, but PDFs come from many sources — word processors, scanners, design software — and each handles page numbers differently. This tool adds clean, consistent numbering directly onto the PDF page content, so the numbers are baked into the file and visible on any device or printout. Because the processing runs entirely in your browser, your document never leaves your computer. You can number sensitive legal briefs, unpublished manuscripts, or confidential business documents with complete privacy.
How to use
- 1
Upload your PDF
Click the upload area or drag your PDF file into the drop zone. The tool accepts any standard PDF. Once uploaded, you'll see a thumbnail preview of every page so you can verify the document looks correct before numbering.
- 2
Choose your numbering position
Select from six positions: top-left, top-center, top-right, bottom-left, bottom-center, or bottom-right. Bottom-center is the most common choice for formal documents. The numbering is placed in the page margin, so it should not overlap your existing content in most cases.
- 3
Set font size, prefix, and starting number
Adjust the font size to match your document style — typically 10–12pt for standard body text, or 8–9pt for a more subtle look. Add a prefix (like 'Page ' or 'Chapter 3 — ') if needed. Set the starting number — useful if your PDF doesn't begin at page 1, or if you want to leave room for a cover page and table of contents.
- 4
Skip pages that shouldn't be numbered
If your document has a cover page, title page, or table of contents, you can exclude them from numbering. Set the starting page to skip early pages, or reorder and split the PDF first if you need more granular control.
- 5
Preview and apply
Click 'Add Page Numbers' and the tool processes every page. The numbered PDF is generated locally in your browser — no waiting for uploads or downloads from a server. Review the result and re-adjust if needed, then download your finished file.
Common use cases
- Number pages in a report, thesis, or manuscript for professional submission.
- Add sequential page references to legal documents and contracts.
- Create a table of contents with matching page numbers for easy navigation.
- Organize scanned book chapters or archived documents with clear numbering.
- Add exhibit numbers to court filings and evidence packages.
Tips & troubleshooting
- •If your document has very narrow margins, reduce the font size to 8–9pt or use top-center positioning to avoid content overlap.
- •Use a text prefix like 'Page ' or '— ' to give the numbering a polished, publication-ready look.
- •For multi-section documents (like a report with appendices), number each section separately and combine them with the Merge tool afterward.
- •Preview the first few pages before processing a large document — it's faster to catch positioning issues early.
- •If you need different numbering styles on left and right pages (like a book), process odd and even pages separately, then merge.
Frequently asked questions
Can I skip the first page or cover page?
Yes. If your cover page should not show a number, set the starting page number to 2 or start numbering from page 2. For more complex cases — like skipping a cover and a table of contents — set the starting number to 3 or use the Split tool to separate the front matter first.
What numbering positions are available?
You can place numbers in six positions: top-left, top-center, top-right, bottom-left, bottom-center, and bottom-right. Bottom-center is the default and works well for most documents. Top-right is the traditional choice for academic papers and manuscripts.
Will page numbers overlap my existing content?
Numbers are placed in the margin area with a comfortable offset from the page edge. In most cases they will not overlap content. If your document has very narrow margins, choose a smaller font size or try a different position. You can always preview and re-adjust before downloading.
Can I use Roman numerals or letters instead of numbers?
The current version uses Arabic numerals (1, 2, 3...). For Roman numerals, you can achieve a similar effect by splitting your document into front matter and body sections, numbering them separately.
Does adding page numbers affect the original PDF quality?
No. The tool overlays text onto each page without re-encoding images or compressing content. The underlying PDF quality — image resolution, vector graphics, embedded fonts — remains unchanged.
Related tools
Merge PDF
Combine multiple numbered sections into one complete document.
Split PDF
Separate front matter from body content before numbering.
Reorder PDF
Rearrange pages into the correct sequence before adding numbers.
Watermark PDF
Add text labels like 'DRAFT' or 'CONFIDENTIAL' alongside your page numbers.