Free Add Page Numbers to PDF

Add page numbers to any PDF. Choose position, format, start page & font size. 100% local, no uploads, no signup.

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Drag & drop your PDF here
or click to browse

📄 No file selected
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Privacy First — No Server Uploads
Your PDF is processed entirely in your browser. It never leaves your device. No uploads, no tracking, no signup.

Add Page Numbers to PDF Instantly — 100% Client‑Side

Our free PDF page numbering tool helps you add page numbers to any PDF document quickly and securely. Whether you need to insert page numbers in PDF for a report, thesis, or business document, this tool gives you full control over position, format, and appearance — all without uploading your file to any server.

📄 Works Directly in Your Browser

No uploads, no installation. Your PDF stays on your device at all times.

🎯 Custom Position & Alignment

Place numbers at top or bottom, left, center, or right.

🔢 Multiple Numbering Formats

Choose from standard numerals, Roman numerals, or "Page X of Y" style.

📏 Adjustable Font & Start Page

Set any starting number and font size.

🔒 100% Private & Secure

Your file is never uploaded. All processing happens locally.

⚡ No Signup Required

Use the tool immediately — no registration, no watermarks.

How to Add Page Numbers to a PDF for Free

1. Drag and drop your PDF into the upload area or click to browse.
2. Choose where you want the numbers to appear (top/bottom, left/center/right).
3. Pick your preferred number format (1,2,3 or i,ii,iii or Page X of Y).
4. Set a custom starting page number if needed (e.g., start numbering from 10).
5. Adjust the font size to match your document.
6. Click "Add Page Numbers" — the tool adds numbers to every page instantly.
7. Download the numbered PDF directly to your device.

Why Use This Online PDF Numbering Tool?

  • Completely free PDF page number tool — no watermarks, no hidden fees.
  • No file uploads — your document stays private on your computer.
  • Fast and reliable — works with any PDF, even large files.
  • Supports all major browsers — Chrome, Edge, Safari, Firefox.
  • Preserves original quality — adds numbers without compressing or altering content.

Perfect for Professionals and Students

Adding page numbers to PDFs is essential for contracts, academic papers, e‑books, and client reports. Our add page numbers to PDF online tool makes it easy to paginate documents before printing, sharing, or archiving.

Frequently Asked Questions

Is this tool really free to use?
Yes. Our add page numbers to PDF tool is 100% free with no limits. No signup, no watermarks, no hidden fees.
Do you store my PDF files?
No. Your PDF is processed entirely in your browser using pdf‑lib. The file never leaves your device. We don't upload, store, or have access to any of your files.
What numbering formats are supported?
You can choose standard numbers (1, 2, 3…), lowercase Roman (i, ii, iii…), uppercase Roman (I, II, III…), lowercase letters (a, b, c…), uppercase letters (A, B, C…), or "Page X of Y" style with total page count.
Can I start numbering from a specific page?
Yes. Use the "Start Page" option to set the first page number. For example, start from 10 if your document begins with a cover page.
Does this tool work on mobile devices?
Yes. The tool works on any device with a modern browser — Windows, Mac, Linux, Android, or iOS.

Learn how to use this tool correctly by reading our step-by-step tutorial.

View Detailed Tutorial →