Add page numbers to a PDF
Number the pages of a PDF in the corner or centre you choose.
Preparing your workspace
Loading the controls for this tool. Your files stay on this device.
Network activity: Starting…
How it works
- 1
Choose a PDF. A preview of its first page appears on this device.
- 2
Choose where the numbers go, which pages get them and how they look.
- 3
Add the numbers and save the new PDF.
Why it's private
Processed in your browser
The tool runs on your device. There is no upload step and no server that receives your files.
Works offline
Wait for Offline ready before disconnecting. OCR and Office conversion also need their engines saved on this device.
No ads or trackers
Tool pages load no ads, no analytics scripts and no third-party code.
Questions
Can I leave the cover page without a number?
Yes. Choose "Skip the first page", or choose a range of pages. The first numbered page gets the start number you set.
Can I start from a number other than 1?
Yes. Set "Start at" to any number, for example 5 for a chapter that continues another file.
Does it work with password-protected PDFs?
Yes. Enter the file's password when asked; it is used on this device only. The new file is not password-protected.
Are my files uploaded anywhere?
No. Your browser does the work on this device, and the tool keeps working offline once the page has loaded. Nothing is sent to a server.