How to use
- Choose the base PDF.
- Choose the overlay PDF.
- Click overlay and download.
FAQ
What if page counts differ?
The base PDF page count is used; extra pages are ignored.
Will content overlap?
Yes, the overlay is placed directly on top — ideal for watermarks or templates.
About this Overlay PDF
This tool uses pdf-lib to overlay two PDF documents page by page. The second PDF content is placed on top of the first. Page count follows the base PDF.