Add Page Numbers to PDF
Insert page numbers into your PDF documents with custom position, starting number, and font size.
Select PDF File
or drag and drop PDF here
About Add Page Numbers Online
Easily add page numbers to your PDF files online. Customize number formatting and placement with a free, secure tool.
How to Use Add Page Numbers
Upload PDF File
Select the PDF document you want to number from your device.
Customize Layout
Choose where you want the page numbers to appear (top/bottom, left/center/right) and select the format.
Download PDF
Apply the numbers and download your freshly formatted PDF document.
Specifications & System Limits
100% Client-Side Privacy
Files are processed entirely within your browser memory via WebAssembly. Your documents never touch external servers.
Super Fast & No Waiting
Instant high-speed conversion with ultra-low latency. Never wait in arbitrary processing queues.
100% Free & No Watermarks
All PDF tools are accessible free of charge without watermarks, hidden paywalls, or required registration.
Frequently Asked Questions (FAQ)
Yes, you can position page numbers at the top or bottom of the page, and align them to the left, center, or right.
No. The entire numbering process is performed directly in your local browser. Your files never leave your computer.
Yes, this tool is 100% free with no page limits, no watermark, and no registration required.
Related PDF Tools
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About Add Page Numbers Online
Easily add page numbers to your PDF files online. Customize number formatting and placement with a free, secure tool.
How to Use Add Page Numbers
Upload PDF File
Select the PDF document you want to number from your device.
Customize Layout
Choose where you want the page numbers to appear (top/bottom, left/center/right) and select the format.
Download PDF
Apply the numbers and download your freshly formatted PDF document.
Specifications & System Limits
100% Client-Side Privacy
Files are processed entirely within your browser memory via WebAssembly. Your documents never touch external servers.
Super Fast & Reliable
Instant high-speed conversion with ultra-low latency. Never wait in arbitrary processing queues.
100% Free & No Watermark
All tools on KAOpdf are completely free with no watermarks, no file limits, and no account registration required.
Frequently Asked Questions (FAQ)
Can I choose where the numbers appear?+
Yes, you can position page numbers at the top or bottom of the page, and align them to the left, center, or right.
Are my documents saved on the server?+
No. The entire numbering process is performed directly in your local browser. Your files never leave your computer.
Is this tool free?+
Yes, this tool is 100% free with no page limits, no watermark, and no registration required.