How to combine PDF files into one document on Mac with third-party toolsįor merging PDF files, Preview is the easiest option to use. Once done, don’t forget to save this brand-new PDF file to the destination folder. You can repeat these steps as many times as needed.

Drag the chosen page or pages from one file and drop them where you want in the thumbnail section of the other.

You can Command+click separate pages or select them all at once.

Choose the pages you want to replace from one file to another.

If not, choose Thumbnails in the View menu.

Make sure you see the thumbnails of each file.

Open PDF files side by side in individual Preview windows.

That’s it! Merge selected pages from different PDF files Name your file, pick where you want to keep it, and hit the Save button. Now that you have combined two files, it’s time to save them as a new document.

Choose the file you want to paste and click Open.

Go to the Edit menu > Insert > Page from File.

Select a page thumbnail under which you want to place the next PDF or JPEG file.How to combine JPEG files into one PDF on Mac? Follow the same step: just drag and drop it! Also, there is a bit longer way: Drag and drop another PDF file to the sidebar of an open one, specifically to the thumbnail you wish to place it.Choose Thumbnails in the View menu to display thumbnails of all the pages in the sidebar.Open your PDF file in the Preview app (Right-click the file, then choose Open With and select Preview).

If you want to keep the original PDF file untouched, go to File > Duplicate to create a new file copy. Changes you make in Preview are saved automatically.

Mac os combine pdf files