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What is add page numbers to pdf?
Adding page numbers makes long PDF documents navigable - essential for reports, theses, legal documents, and manuals. PixlUtils adds page numbers to every page using pdf-lib, entirely in your browser. Choose position, add a prefix like 'Page', and set the starting number for documents with cover pages. Free, no signup.
How it works
Three steps to add page numbers to your PDF - no software needed.
Upload your PDF
Drag and drop or click to select a PDF. Your file stays 100% on your device.
Configure page numbering
Choose position, add a prefix, and set the starting number. Preview updates instantly.
Download the numbered PDF
Download the PDF with page numbers added to every page. No watermark, no account needed.
💡 Pro Tips
Start at 0 to skip the cover page
Setting start number to 0 means your second page shows '1' - the cover page gets '0' which is effectively invisible if it's a blank or title page.
Bottom center is the most professional placement
Page numbers at the bottom center follow the convention used in most books, academic papers, and business reports.
Add 'Confidential' watermark after page numbering
Combine page numbers with a watermark for fully branded, numbered confidential documents.
Number after merging, not before
If you're combining multiple PDFs, merge them first with the Merge PDF tool, then add page numbers - otherwise numbering resets across files.
Frequently Asked Questions