Add Page Numbers to PDF

Easily insert customizable page numbers into your PDF document. Secure and 100% free.

Select PDF File

Max file size 100MB

SSL Encrypted & Auto-Deleted.

Formatting Options

Processing Document...

Inserting page numbers safely. Please don't close this tab.

Success! Numbers Added.

Your PDF has been numbered exactly how you wanted.

Download File

Frequently Asked Questions

Yes, absolutely. PDF AI provides a 100% free tool to insert page numbers into your PDF documents. There are no hidden fees, no limits on daily usage, and we never add watermarks to your files.

Yes. Using our advanced settings panel, you can choose exactly where the numbers should appear. Options include Bottom Center, Bottom Left, Bottom Right, Top Center, and Top Right.

Not at all. Our tool simply overlays the text (page numbers) onto your existing pages without compressing images, altering text resolution, or changing the formatting of your original PDF document.

Your privacy is our priority. We use 256-bit SSL encryption for all file uploads. Furthermore, our system is programmed to permanently and automatically delete your files from our servers within 1 hour.

Yes! Unlike standard tools, PDF AI allows you to fully customize the typography. You can select standard fonts like Helvetica or Times New Roman, make the text bold or italic, pick an exact hex color to match your brand, and adjust the font size up to 20px.

You have full control over the starting number. Just enter your desired digit in the "Start Number From" field inside the settings panel before clicking process.

Yes, PDF AI is an entirely cloud-based web application. It works perfectly on any operating system including Windows, Mac, and Linux, as well as on mobile devices like iPhones, iPads, and Android smartphones.