Page Numbers
Add page numbers into PDF documents with custom position and format.
What is Page Numbers?
Adding page numbers to a PDF stamps numbers onto each page. PDFForge's Page Numbers tool lets you add page numbers to PDF online for free with custom position, margins, typography, and formats.
Page Numbers key features
- Stamp page numbers on every page automatically
- Choose position, margins, and font styling
- Select classic or custom numbering formats
- Rendered locally in your browser — no uploads
Every page numbers operation runs 100% in your browser — your file never leaves your device.
How to use Page Numbers
- 1
Upload your PDF
Add the document that needs page numbers.
- 2
Configure the numbering
Pick where the numbers appear, the margin, font size, color, and starting number.
- 3
Download the numbered PDF
PDFForge stamps the numbers and downloads the finished document instantly.
Page Numbers FAQ
How do I add page numbers to a PDF for free?
Open the Page Numbers tool, upload your PDF, choose a position and style, and download. PDFForge is free, unlimited, and processes everything in your browser.
Can I start page numbers from a specific number?
Yes. You can set the starting page number, which is useful when a document has a cover page or an earlier section.