How to combine two PDFs in Preview

mergepdfpreview

How can I combine two PDFs in Preview?

Best Answer

First, you can only merge pdf if they are not protected, if this is the okay :

  1. Open both pdf
  2. Enable the sidebar in each windows of Preview, then select "Thumbnails" view
  3. Drag & drop the cover (inside the sidebar) of one pdf into the sidebar of the other pdf.

With this method, you can completely merge two pdf or selectively drag & drop the pages you want to merge to create a completely custom new pdf.

You can also extract pages from one pdf still using the same manipulation, but drag & drop to the Desktop.