PDF Page Number Adder
ThePDF
Add page numbers to any PDF. Customize position, font, and format.Updated 2026-03-11
Drag & drop your file here or click to browse
Frequently Asked Questions
Is this tool free to use?
Yes, completely free. All processing happens in your browser — no data is sent to any server.
Do I need to create an account?
No account or signup required. Just open the tool and start using it immediately.
Is my data safe?
Yes. Everything runs locally in your browser. Your data never leaves your device.
How to Use
- Download processed PDF
- Click Process and wait
- Select pages to process
- Upload PDF by clicking or dragging
FAQ
Does it work with scanned PDFs?
Works best with text-based PDFs. Scanned (image-only) PDFs have limited functionality.
Will formatting be preserved?
Original formatting including fonts, images, and layout preserved as much as possible.
What is the maximum PDF size?
Depends on device memory since processing is local. Most devices handle up to 100MB.
How long does processing take?
Most operations complete in 1-5 seconds. Large or complex PDFs may take up to 30 seconds.
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