⌂ Lunibyte

Add page numbers to a PDF

Number your pages in seconds — bottom or top, left, center or right, “1” or “Page 1 of 10”.

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Drop a PDF here or tap to choose
Choose position and style next

How it works

  1. Choose your PDF.
  2. Pick the position, style and starting number.
  3. Tap Add page numbers and download the result.

Frequently asked questions

Are my files uploaded anywhere?

No. Everything runs 100% in your browser. Your PDF never leaves your device — you can even go offline after the page loads.

Can I skip the cover page?

Yes — tick “Don’t number the first page” and numbering starts on page 2.

Do rotated pages get numbered correctly?

Yes. Numbers are placed relative to how each page is displayed, even on landscape or rotated pages.

📖 Step-by-step guide: Add page numbers to a PDF without uploading it