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Add Page Numbers to PDF — No Upload

Drop a PDF, pick a position and format, and download a numbered version — processed locally on your device.

Drop your PDF here

or click to browse

Position Format Start at

Don't trust us — verify it yourself

Every claim on this page is auditable in 30 seconds:

Open browser DevTools (F12 or Cmd+Opt+I).
Switch to the Network tab and tick Preserve log.
Run the tool with your file.
You'll see requests for the page, library code, and ad pixels — never for your PDF.

Even better: load the page, then turn off Wi-Fi. The tool still works, because there's nowhere for the file to go.