Add Page Numbers to PDF
Automatically add page numbers to every page of your PDF document. Centered at the bottom, clean and professional.
Drop your file here, or
PDF files up to 50 MB
Features
Automatic Numbering
Page numbers are added to every page automatically — no manual placement needed.
Clean Formatting
Numbers are centered at the bottom of each page in a professional, readable font.
Instant Processing
Fast, instant processing.
Original Quality
Your document content is untouched. Only page numbers are added.
How to Add Page Numbers to PDF
Upload Your PDF
Select the PDF you want to add page numbers to.
Instant Processing
Page numbers are added to every page automatically.
Download Numbered PDF
Save your PDF with page numbers added.
Why use PDFTriX Number Pages?
PDFTriX Number Pages adds professional page numbering instantly — free, online, no account needed.
Frequently Asked Questions
Can I customize the position or format?+
Currently numbers are centered at the bottom. Custom positioning is planned for a future update.
Does it work on scanned PDFs?+
Yes. Page numbers are drawn on top of the page content regardless of how the PDF was created.