How to Add Page Numbers to a PDF (Free, Online)

Merging multiple PDFs or creating a report? Page numbers make documents navigate instantly. Here's how to add them to any PDF in under a minute.

How to Add Page Numbers with PDFForge

1. Go to the Page Numbers tool
2. Upload your PDF
3. Choose your settings:
   • Position: Bottom center (most common), bottom right, top center, etc.
   • Start number: Start from 1, or from a higher number if this is part of a longer document
   • Font and size: Match your document's typography
   • Skip first page: Enable for cover page documents
4. Click Apply and download your numbered PDF

Page Number Format Options

Different contexts call for different numbering styles:

• Arabic numerals (1, 2, 3): Standard for most documents, reports, manuals
• Roman numerals (i, ii, iii): Traditional for front matter in books and academic papers
• "Page X of Y": Useful for legal documents and contracts where readers need context
• Custom prefix: "A-1, A-2" for appendices or section-specific numbering

Pro Tips for Professional Page Numbering

• For merged documents, add page numbers after merging — not before — to get sequential numbering across all sections.
• Skip the cover page by enabling the "skip first page" option.
• For legal documents, position at the bottom center is standard practice.
• Match the font size to your document body: typically 9–10pt for footers.

Frequently Asked Questions

Can I remove page numbers I already added?

Not directly — page numbers are flattened into the PDF content. Keep a backup of the unnumbered version before adding numbers.

Will page numbers print correctly?

Yes. PDFForge adds numbers as proper PDF text content that prints at full quality, not as an image overlay.

Can I start page numbers from a number other than 1?

Yes — the start number is configurable. Useful when this PDF is part of a larger document series.