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Add Page Numbers to PDF

Stamp page numbers on any PDF with custom patterns and positions

What is the Add Page Numbers to PDF?

The add page numbers to pdf works like this: it stamps page numbers onto a PDF with pdf-lib - six positions, any starting number, and a free-form pattern like "Page {n} of {total}". Everything happens on your device - the input never leaves your tab unless the tool clearly states it performs a server-side lookup.

How to use the Add Page Numbers to PDF

1. Select your PDF.
2. Choose position, starting number and the pattern text.
3. Optionally skip the cover page.
4. Download the numbered PDF - the original file is untouched.

Features

• Files process locally - nothing is uploaded
• Download the result with one click
• Originals are never modified

Common mistakes to avoid

• Renaming extensions instead of converting formats
• Uploading confidential documents to unknown sites (never needed here)

Examples

Input	Result
A 24-page report, pattern "{n} / {total}", bottom-center	Every page numbered 1 / 24 through 24 / 24

Best used for

• Getting a reliable answer for add page numbers to pdf without installing an app
• One-off tasks done in under a minute from any device
• Checking results before committing them to something important
• Working on a phone where desktop software is unavailable

Privacy

Files never leave your device - PDF and archive processing runs entirely in this browser tab.

Frequently asked questions

Can I number only some pages?

The skip-cover option handles the common case; for arbitrary ranges, split the PDF, number, and merge back.

What font and size are used?

Helvetica 10pt in a neutral gray - chosen to stay legible without competing with content.

Which numbering patterns are supported?

A free-form pattern like "Page {n} of {total}" or plain numbers, with any starting number and six page positions including bottom-centre and bottom-right.

Can numbering start from a later page?

Yes - set the starting number and the first page to stamp, so cover pages can stay unnumbered like printed reports.

Related tools

• PDF Merger - Merge and combine multiple PDF files online
• PDF Rotator - Rotate all pages in a PDF document
• PDF Margin Cropper - Trim uniform margins from every page of a PDF
• PDF Signature Tool - Type, draw or upload a signature and stamp it onto any PDF page

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