What Is This Tool?
Add Page Numbers places page numbers on every page of a PDF in the position you choose.
What Can You Do With It?
Number merged reports. Prepare documents for printing.
How Does It Work?
pdf-lib writes the number on each page at the chosen corner or centre, without changing the existing content.
Key Benefits
Original content unchanged. Fast and private.
Limitations and Important Notes
Numbering always starts at 1. Numbers may overlap content placed right at the page edge.
Privacy and Security
Files are processed inside your browser on your own device. They are not uploaded to Adobe IQ servers, and the result is created locally for you to download.
Real-World Example
For a 12-page report with "1 / 10" format, page three shows "3 / 12" at the bottom centre.
Frequently Asked Questions
Can I start numbering from another number?
Not currently; numbering starts at page 1.
Which positions are available?
Bottom centre, bottom left, bottom right, top centre and top right.
Does it change my content?
No. Only the numbers are added.
Related Tools
How to use this tool
- Upload a PDF.
- Choose the position and number format.
- Click Process file and download the numbered PDF.