Add Page Numbers to PDF

Insert professional page numbers and headers or footers across your entire PDF in seconds.

How to Use Page Numbers

  1. Upload your PDF file into the page numbering tool.
  2. Choose your preferred numbering format, position, margin, and font size.
  3. Click Add Page Numbers and download your updated PDF.

Technical Specifications & How It Works

Numbering PDF documents ensures clear referencing for legal agreements, business proposals, and multi-page manuscripts.

100% Client-Side Privacy: Your documents stay strictly within your device. PDF manipulations execute in-memory using pdf-lib. Zero bytes leave your browser, ensuring absolute confidentiality for financial, legal, or personal files.

Frequently Asked Questions

Can I start numbering from a specific number?

Yes. You can configure the starting page number to match appendices or book chapters.

Where can page numbers be placed?

You can place page numbers at the bottom or top in left, center, or right alignments.

Does this modify the existing PDF text?

No. Page numbers are drawn cleanly on top of existing margins without affecting your content.

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