A long document without page numbers makes referencing a specific page awkward. Page Numbers stamps a sequential number in the footer of every page in one pass, right in your browser.
How to page numbers
- 1
Upload your PDF file
Drag it onto the upload area, or click to choose it from your device.
- 2
Select Page numbers
Choose the tool, then set the starting number and position.
- 3
Click Run
Every page is numbered sequentially, right in your browser.
- 4
Download your numbered PDF
Ready to share or print with page numbers in place.
Why use RealPDFTool for page numbers
Choose the starting number and position
Start at 1, or continue from another document's last page.
Your files never leave your browser
Numbering runs locally, so your document is never uploaded.
Frequently asked questions about page numbers
Can I start numbering from something other than 1?
Yes, set a custom starting number — useful when this document continues from another one.
Where does the number appear on the page?
In the footer, centered by default — position options let you adjust this.
Is there a page limit?
It runs entirely in your browser, so it's bounded by your device's memory rather than a server-side limit.
Are my files uploaded anywhere?
No — numbering happens locally, so your document is never uploaded.