How to Add Page Numbers to a PDF (Without Word or Acrobat)

Page numbers usually go missing at the worst moment: the document is final, exported, merged from three sources — and the submission rules say “all pages must be numbered.” Re-opening the source files to add numbers and re-exporting everything is the long way around. Stamping numbers onto the finished PDF is the short way.

Number the PDF directly

Open Add page numbers to PDF, pick your file, and set two things:

• Position — bottom-center is the convention; corners work when the footer area is already occupied.
• Start at — begin from 1, or from a higher number when this file continues an existing document (numbering a PDF that starts where “part one” ended at page 24? Start at 25).

Download, and every page carries its number. Like everything here, the stamping happens in your browser — the document is never uploaded.

The classic workflow: merge first, number second

The most common reason a PDF needs numbering is that it was merged from several files — a cover letter, a form, three scanned exhibits. Each source had its own numbering (or none), so the combined file has nonsense pagination.

Order of operations matters: merge first, then number. Numbering before merging gives every section its own “page 1” all over again.

When numbers aren’t enough

If the requirement is a label on every page rather than a number — DRAFT, CONFIDENTIAL, a case reference — that’s a watermark job, and the two can be combined: number the pages, then watermark the result.

Check the rules you’re submitting under before you stamp: courts and registrars often specify the corner and format. “Bottom-center, starting at 1” satisfies most of them.