Stamp page numbers onto every page of a PDF. Choose position, starting number, and font size.
Upload your PDF
Choose position (bottom-center, top-right, etc.) and starting number
Download the numbered PDF
Free is enough for most one-off jobs. Pro raises the file and batch caps; Pro + Media unlocks GB-scale streaming and unlimited duration.
Larger files supported on Developer (5 GB CSV) and Enterprise (unlimited). All processing happens in your browser — files never reach a server.
0 bytes uploaded. PDF Add Page Numbers runs entirely in your browser using pdf-lib and pdfjs-dist. Your file stays on your device at all times. No data is sent to any server.
Yes — set the starting number to skip cover pages or front matter.
Stamp a diagonal text watermark across all PDF pages. Set custom text, opacity, and font size.
Open toolStamp sequential Bates numbers on every page of a PDF for legal discovery and document management.
Open toolOverlay one PDF on top of another — add letterheads, stamps, or approval marks to every page.
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