Choose a file to convert. It's processed locally — never uploaded. Tip: add several files to convert them all at once.
{ } How it works
What it is
Stamp page numbers onto every page of a PDF.
How it works
Add Page Numbers to PDF works on the file you upload. Adjust the options, then select Process ▸ and it runs entirely in your browser — nothing is uploaded to a server — then shows the result in the Output panel.
Inputs
- PDF file — upload a file (.pdf); it is read locally in your browser
- Position — choose one — Bottom center, Bottom right, Bottom left, Top center, Top right, Top left (default: Bottom center)
- Start at — a value (default: "1")
- Font size — a value (default: "11")
Output
PDF text — copy or download it from the Output panel.
{ } FAQ
Is my data uploaded to a server?
No. Everything runs locally in your browser — your files never leave your device.
Can I process more than one file at once?
Yes — add several files and they’re all processed and downloaded together as a ZIP.
Is this tool free?
Yes — it’s completely free and needs no sign-up.