Client-Side Adding Page Numbers to PDF Online

Number PDF pages easily with customized formatting, placement, font size, and margins—100% free and processed privately in your browser.

Select a PDF file to begin.

How to Work Step-by-Step

  1. Upload Document: Drag and drop your PDF file into the upload zone or click Choose PDF File to select one from your device.
  2. Configure Placement: Choose your preferred vertical (Top/Bottom) and horizontal (Left/Center/Right) positions for the numbers.
  3. Customize Formatting: Set font size, margins, starting page number, format (e.g., "1", "Page 1", "1 of 10"), color, and opacity.
  4. Select Page Range: Choose to number all pages or select specific pages (e.g., 1-5, 8).
  5. Process & Download: Click Add Page Numbers and download your freshly formatted PDF document.

Why Number PDF Pages Online Locally?

  • Complete Confidentiality: Your document is edited in browser memory—no remote server uploads required.
  • Flexible Customization: Supports standard page numbering formats like "Page 1 of N" as well as custom margins and page range selection.
  • Instant Processing: Zero queue wait times—your newly numbered PDF file generates in seconds.

Frequently Asked Questions

How to add page numbers to pdf without uploading to a server ?

Just select your pdf, choose place where to put page numbers and done.

Is adding page numbers to PDF free?

Yes, this tool is 100% free with no file size limits, watermarks, or account registration required.

Are my files uploaded to a server when adding page numbers?

No. The entire process runs inside your local web browser memory using client-side JavaScript. Your documents never leave your computer.

Can I choose where page numbers appear on the page?

Yes! You can place page numbers at the top or bottom of pages, aligned to the left, center, or right, and customize font sizes and margins.

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