How to use
- Choose or drop the PDF you want to extend.
- Pick blank pages or pages from another PDF (add it with Add more files).
- Choose the position: at the beginning, at the end or after a page number.
- Press Insert pages and download the result.
Frequently asked questions
What size are blank pages?
The same size and orientation as the page next to them.
Can I insert only some pages of the second file?
Yes. Enter them in Pages, e.g. "1-3, 7". Leave it empty to insert all pages.
How is this different from Merge PDF?
Merge puts whole files one after another. Here you insert into the middle of a document, after a page you choose.