PDF Page Numbers

Add page numbers to every page of your PDF. Choose position, format, and starting number. 100% browser-based.

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Click to upload or drag & drop a PDF file
Add page numbers to every page

About PDF page numbering

Adding page numbers to a PDF helps organize multi-page documents for reference, printing, and navigation. This tool uses pdf-lib to stamp page numbers directly onto each page — processing happens entirely in your browser. Choose from formats like "1", "Page 1", "1 of 10", or "- 1 -", and place numbers at the top or bottom of each page.