Add Page Numbers to PDF
Add page numbers to your PDF online for free. Upload your file, customize the style and position, and download your numbered PDF in seconds processed entirely in your browser.
Most people only realize their PDF needs page numbers after it’s already finished and by then, going back to the original Word file, re-numbering, and re-exporting risks shifting your entire layout. Our tool solves this by numbering the PDF directly, exactly as it is, with no need to touch the source document. Everything is processed locally in your browser, so your file is never uploaded anywhere. No registration, no watermark, completely free.
Quick Summary
To add page numbers to a PDF for free: upload your file, choose a position (top or bottom) and a number format (like “Page 1” or Roman numerals), then click Process and download. No software installation required.
How to Add Page Numbers to a PDF?
Upload Your PDF
Select or drag and drop one or more PDF files into the tool.
Customize the Style
Choose the position, number format, font, and range and preview exactly how it will look before processing.
Process & Download
Click Process, then download your numbered PDF individually or as a ZIP if you uploaded multiple files.
Key Features
14 Number Formats
Choose from plain numbers, “Page 1”, “1 of N”,Roman numerals, alphabetical (A, B, C), or spelled-out words.
Custom Format Builder
Write your own pattern using placeholders like “Page {n} of {total}” or “DRAFT-{n}” for a custom prefix.
Full Position Control
Place numbers in any of 6 positions (top or bottom, left/center/right), with fine adjustment for horizontal offset and margin.
Font Styling
Set font size, color, typeface (Helvetica, Times,Courier), and bold/italic matched to your document’s style.
Skip the Cover Page
Automatically start numbering from page 2 onward, so your title page stays clean.
Custom Page Range
Number only a specific range of pages instead of the entire document.
Live Visual Preview
See exactly where the number will land on the actual page before you process the file.
Batch Processing
Add page numbers to multiple PDFs at once and download them together as a ZIP.
100% Local Processing
Your PDF is never uploaded to a server; everything happens in your browser.
What is a PDF Page Number Adder?
A PDF Page Number Adder is an online tool that inserts page numbers directly into an existing PDF file without requiring you to recreate the document in Word or another editor. It works by placing a text element at a chosen position on every page, in a style you control: a simple number, “Page X of Y”, Roman numerals for a thesis’s front matter, or a fully custom pattern. Unlike manually adding numbers in a word processor before exporting to PDF which risks shifting your layout this tool numbers the PDF directly, leaving the rest of the document untouched, with a live preview so you can confirm the exact placement before committing to the change.
When Would You Use This?
Use case 1:
You’re finalizing a thesis or dissertation that needs Roman numerals on the front matter (table of contents, preface) and numbers starting fresh on the first chapter page.
Use case 2:
You’ve received a scanned or exported PDF (a contract, report, or e-book) with no page numbers, and need to add them before sharing or printing.
Use case 3:
You’re preparing a document with a cover page and want numbering to start from page 2, keeping the cover page number-free.
Use case 4:
You’re sharing an internal draft and want a custom label like “DRAFT-1” or “CONF-{n}” on every page instead of a plain number, using the custom format builder.
Frequently Asked Questions
What is a PDF Page Number Adder?
An online tool that inserts customizable page numbers directly into a PDF file, without needing to recreate the document elsewhere.
Can I skip numbering the first page?
Yes, enable “Skip First Page” and numbering will start from page 2 — useful for documents with a cover page.
Can I use Roman numerals or letters instead of regular numbers?
Yes, choose from Roman numerals (I, II, III), alphabetical (A, B, C), or spelled-out words (One, Two, Three) as your number format.
Does this tool upload my PDF to a server?
No. All processing happens locally in your browser — your file is never uploaded or sent anywhere.
Can I number multiple PDFs at once?
Yes, upload several files, and after processing you can download them individually or together as a ZIP.