Add Page Numbers to PDF
Stamp sequential page numbers onto the footer of every page in your document.
Drop your PDF here
or click to browse
Drawing text onto existing pages
Adding page numbers involves more than just metadata. The software must modify the content stream of every page, drawing text at a specific coordinate system (usually starting from the bottom-left origin).
Using our client-side processing, we calculate the MediaBox of each page and stamp standard font glyphs (like Helvetica or Times Roman) at the specified margin, ensuring consistent pagination across varying page sizes.
Technical Details
| Option | Description | Typical Value |
|---|---|---|
| Position | Where the text is drawn | Bottom Center |
| Margin | Distance from edge | 36 points (0.5 inch) |
| Format | Text template | Page {n} of {m} |
| Font | Standard 14 Font | Helvetica, 12pt |
Next Step: Add Page Numbers to PDF (Next Article)
Common Mistakes
- Adding page numbers without checking if the document already has them, resulting in overlapping text.
- Not accounting for cropped pages where the origin (0,0) is shifted.
Cross-Reference & Links
- Fill & Flatten Tool
- Merge PDFs
- Split PDF
- Rotate Pages
- Remove Pages
- Extract Pages
- Metadata Inspector
- Edit Metadata
- List Form Fields
- Add Page Numbers
- Why Flatten PDFs?
- PDF Security Guide
- Browser Processing
- Fixing Corrupted Forms
- About Us
- Privacy Policy
- All Tools Index
- All Guides Index
- Home
- Jump to Tool
Frequently Asked Questions
Can I choose the font?
We currently use standard embedded Helvetica for maximum compatibility.
What if my pages are different sizes?
The numbers are dynamically positioned based on each individual page's dimensions.