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Rhad ac am ddim Add Page Numbers to PDF

Add page numbers to a PDF — choose the format, position, starting number, and font size. Runs entirely in your browser; the PDF is never uploaded.

Dim cyfyngiad maint ffeilMae ffeiliau'n aros yn breifatNid oes angen mewngofnodiAm ddim am byth

Gollwng ffeiliau yma, neu cliciwch i bori

PDF dim cyfyngiad maint ffeil

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Nid yw eich ffeiliau byth yn gadael eich dyfais. Mae'r holl brosesu yn digwydd yn lleol yn eich porwr.

Add page numbers to a PDF — choose the format, position, and starting number. Runs entirely in your browser; the PDF is never uploaded.

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Sut Mae'n Gweithio

Adding page numbers to a PDF is an Acrobat feature most free tools either lack or gate behind an upload. This stamps them on with pdf-lib, in your browser.

  1. 1
    You drop in a PDF
    The page count is read locally with pdf-lib — nothing is uploaded.
  2. 2
    You pick a format and position
    Choose "1", "Page 1", "1 / 12", and where it sits (corner or centre, top or bottom), plus the starting number and font size.
  3. 3
    Numbers are drawn on each page
    pdf-lib draws the text onto every page using an embedded standard font, positioned precisely for each page's size.
  4. 4
    You download the numbered PDF
    The result is offered for download, with the original content untouched beneath the new numbers.

Your document is numbered entirely on your device — useful for paginating contracts, reports, and manuscripts without uploading them anywhere.

Pam defnyddio ein un ni?

Completely free — no hidden costs, ever
No account, email, or login required
Files stay on your device — processing happens in your browser
Works on any device — phone, tablet, desktop
No watermarks on any output
Browser memory limits may apply for very large files

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