Add Page Numbers to PDF

Position, font size, start number, skip pages — your files never leave the browser.

Drop a PDF here or click to browse

Single PDF, any size — runs in your browser

Why this matters

Long PDFs without numbers are hell to reference. Adding numbers afterwards (rather than in the source document) is fast and avoids re-exporting from Word / InDesign / Pages.

Common patterns

Skip cover pages

If your PDF starts with a cover or ToC, set "Skip first N pages" so they remain un-numbered. The numbering then begins on the first "real" page. Combine with "Start at" to renumber from any value.

Privacy

The PDF is parsed and rewritten in your browser via pdf-lib. Nothing is uploaded.