Add Page Numbers to PDF Online Free
Add page numbers to every PDF page — free, instant, no upload.
Drop a PDF here or click to select
Page numbers will be added to the footer of every page
About Add Page Numbers to PDF
Automatically stamp page numbers onto every page of your PDF. Choose bottom-left, bottom-centre, or bottom-right positioning, set the starting number, and add an optional prefix or suffix like "Page 1 of N". All processing happens locally in your browser.
Use Cases
Numbering academic papers before submission, paginating legal documents, adding footers to merged PDFs, numbering chapters in compiled reports.
How It Works
Uses pdf-lib to draw the page number as text at the footer of each page in your chosen position, then saves and downloads the numbered PDF.
FAQs
Can I start from a number other than 1?
Yes. Set any starting number — useful when a document is part of a larger series.
Can I add "Page X of Y" format?
Yes. Enable the "X of Y" option to include the total page count in each number.
Is the original file changed?
No. A new PDF is generated and downloaded. Your original file is never modified.