Stamp page numbers on your PDF pages.
Add Page Numbers embeds a number label on each page with position, format, starting number, font size, and color controls.
Files process in local browser memory via WebAssembly. Your documents are never uploaded to remote servers.
One PDF
A numbered PDF
Use a smaller font on narrow pages.
Explore our complete walkthrough for Add Page Numbers with full interface screenshots, option reference, and troubleshooting FAQs.