However, if the PDFs are password-protected, merging them would not be possible.Įven if a single PDF file among the ones that you want to merge is password-protected, you won’t be able to merge them or create a copy. You can merge all kinds of PDF files into a single document using the aforementioned process. To do this, select the merged PDF and press the spacebar once to launch quick view where you can see if the single document follows the required sequence. It’s better to be safe and check if the action you did was successful in creating a single PDF. You will get a new single PDF file with all the selected PDFs merged together.Now right-click on all of the files, scroll down to Quick Actions and click Create PDF.While holding down the Command key, click on each PDF file in the sequence that you want them to appear as one document.Gather all your required PDF files in one folder.To merge different PDF files using this method, here’s what you need to do: PDF is one of the most frequently-used file formats used by millions daily.

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