VellixioTech

Add Page Numbers

Automatically number all pages in your PDF

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Max file size: 50MB. Your files stay on your device.

Add page numbers to a PDF

Long documents without page numbers are hard to navigate, cite and discuss — try telling someone to 'look near the middle' of a 90-page report. Add Page Numbers stamps clear, consistent numbering onto every page of your PDF, so contracts, manuals, dissertations and reports become easy to reference and print in order.

Numbered pages also make a document look finished and professional, and they are often a formal requirement for legal filings and academic submissions.

How to add page numbers

Upload your PDF, and the tool adds sequential page numbers across the document, which you can then download. The numbers are written into the file itself, so they stay in place wherever the PDF is opened or printed.

Processed in your browser

Numbering is applied locally on your device. Your document is never uploaded or stored, keeping it private.

Frequently Asked Questions

Is it free to add page numbers to a PDF?

Yes. Inserting page numbers into your PDF is completely free with no signup or watermarks.

Does adding page numbers change the PDF content?

No. Only the numbered labels are added — all your existing text and images stay exactly as they were.

Can I choose where the page numbers appear?

Yes. You can place the numbers at the top or bottom of each page and adjust the position to your preference.

Does this tool work on mobile?

Yes. It runs in any modern browser on phone, tablet, or desktop without requiring an app install.