Add Page Numbers to PDF
newInsert page numbers in any corner, with custom formatting.
100% Client-Side Processing • Your Data Never Leaves Your Browser
About Add Page Numbers to PDF
Add page numbers to every page of a PDF. Choose the corner or edge to place them in, pick a format (plain number, "n / total", or "Page n of total"), and set a starting number, font size, and margin.
Useful for reports, manuscripts, and any document being printed or shared where readers need to reference a specific page. All rendering happens locally via pdf-lib.
Key Features
6 position presets (any corner or top/bottom center)
Custom format tokens: "{n}", "{n} / {total}", "Page {n} of {total}"
Custom starting number, font size, and margin
Runs 100% in your browser — files are never uploaded
Frequently Asked Questions
Can numbering start from something other than 1?
Yes — set any starting number, which is useful when this document continues from another one.