Privatenumbered on your device
Add page numbers
Place clean numbers on every page — format, position, and style stay private in your browser.
PDF only · up to 3 files · max 10MB each · on your device
Document & PDF
Add page numbers to PDF online free
Stamp clear page numbers with a 3×3 position grid, margin presets, formats like “Page 1 of N”, and typography controls — processed privately on your device.
How it works
Upload up to three PDFs (max 10MB each).
Pick position, margin, first number, format, and style.
Add page numbers on your device and download (ZIP for multiple files).
Why this tool
- Single or facing-page layouts
- 3×3 position picker
- Format and typography controls
- Multi-file ZIP download
Frequently asked questions
Can I start numbering from a custom value?
Yes. Set First number to any positive integer.
What is facing mode?
Facing mirrors left/right positions on even pages for book-style spreads.
Are page numbers private?
Yes. Numbering runs on your device — nothing is uploaded.