Add Page Numbers

Stamp page numbers onto every page of your PDF.

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Files are processed locally: nothing is uploaded.

Add Page Numbers to PDF

Stamp page numbers onto PDF pages with simple browser-local controls.

  • Files stay on your device.
  • Processed locally in your browser.
  • No uploads. No storage.

Add Page Numbers stamps configurable labels onto selected PDF pages while preserving the source file unchanged.

Choose the page position, number format, label style, starting value, font, size, color, margin, and page range before export.

What you can do

  • Apply numbering to every page or a custom contiguous range.
  • Skip the first page and start from a chosen number.
  • Preview the exact label and position on each affected page.

Before you start

  • Numbers are added as visible page content, not as a PDF viewer page-label setting.
  • The tool does not detect existing page numbers or avoid overlapping source content automatically.
  • Encrypted, damaged, or memory-intensive PDFs may not process.

How it works

  1. Choose the PDF you want to number.
  2. Select placement and numbering options.
  3. Apply page numbers and download the updated PDF.

Common questions

Can I choose where page numbers appear?

Yes. The page numbering tool includes simple placement options.

Does adding page numbers require an account?

No. VaultPDF tools are designed to work without sign-up.