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How to Combine PDFs in Preview

The Combine function comes in handy quite often. It may be used to merge many files into a single one. It's possible to merge two or more separate PDF files into a single document using Preview, the default Mac app for PDF files. The ability to merge PDFs in Preview will allow you to more easily manipulate PDF files. Let’s take a look at how to combine PDFs in Preview.

2 Ways to Merge PDFs in Preview

Preview's Combine function may be accessed in two ways. Two options are available: combining whole files and combining only a portion of a file. Here's how to merge PDF in Mac preview:

Way 1. How to Merge 2 PDFs in Preview

If you want to merge PDFs in Preview, follow these instructions:

  1. Open your PDF file in Preview.
  2. "View > Thumbnails" is where you'll find the thumbnail options. The sidebar will display thumbnails of the pages you've recently seen.
  3. Insert the second document by clicking on a thumbnail of a page.
  4. Select "Edit > Insert > Page from file"
  5. Click Open to add the PDF document you selected.
  6. If you want to create a single PDF document, select File > Export.

Way 2. How to Merge a Part of a PDF with Another PDF in Preview

In Preview, use the following to use Mac Preview combine PDF for different parts. Here is how to combine PDF files in Preview:

  1. Open the PDF files that you wish to combine in Mac preview.
  2. In both files, go to "View > Thumbnails" to see the thumbnails of the pages.
  3. Select the thumbnails you wish to utilize by pressing and holding the Command Key and then releasing the Command Key.
  4. In your original PDF document, choose the thumbnail you want, and then drag & drop it where you want it to appear.
  5. In order to save your new file, select File > Export from the menu.
merge pdf preview

Advantages and Disadvantages to Use Preview Merge PDF


The following are the advantages of using Preview to merge PDF files:

  • A complete suite of tools for modifying PDF files
  • Facilitates the filling out of forms.
  • Passwords, encryption, and permission restrictions are all options for protecting PDF files.
  • Built-in program for Mac users
  • Merge feature is effective


The following are the disadvantages of using Preview to merge PDF files:

  • Lack of advanced features
  • Limited native sharing options
  • Only available to Mac users

A Better Alternative to Preview on Mac

UPDF is one of the better options available as an alternative for Mac Preview, and it does not cost anything to use. UPDF, in contrast to Preview for Mac, is compatible with both Mac and Windows operating systems. You will have no trouble editing, annotating, converting, or managing PDF files when you use this free PDF editor.

With UPDF, you may simply alter the text in any PDF file. Using UPDF, you may easily add, remove, or alter the text font in a PDF file. However, it also makes it simple to edit pictures within PDF files, such as changing, cropping, rotating, and extracting whatever sort of image you want from within your PDF document. This includes the ability to extract text from photos.

mac preview combine pdf

One of the many advantages of using UPDF is the ability to annotate PDF files regardless of where you are. In addition, it gives you the ability to highlight, underline, make notes, add shapes, and insert text boxes on key information.

how to combine pdfs in preview

In no other PDF, the editor has the structure of PDF pages been made to be this simple, and it's a huge time saver. With only a few clicks of the mouse, you are able to insert, remove, rotate, extract, split, replace, and rearrange pages.

how to combine pdf files in preview

This totally free alternative to Mac Preview features a user interface that is simple and straightforward, and it gives you the ability to adjust PDF views in any way you see fit. You also have the ability to search for texts within PDF files and browse PDF documents using multiple tabs. It also has a feature to display a PDF as a Slideshow.

how to merge pdf files in preview

Although UPDF doesn’t support the merge feature yet, it will be available soon. We recommend you to use UPDF instead of Mac Preview for a lot of other features as well.

FAQs on Merging PDF in Preview (200 words)

Can you combine PDF files in Mac Preview?

Yes, you can combine PDF files in Mac Preview. Launch Preview and load each of the PDFs that you intend to merge there. To view page thumbnails in the sidebar, select View > Thumbnails from the menu available in each document. You may add page thumbnails from one document to another by holding down the Command () key and selecting the thumbnails of the pages you wish to add to the other document.

How do I merge things in Preview?

Here is how to merge PDF files in Preview:

  1. Launch Preview and open the two PDFs that you want to combine into one.
  2. You may access the sidebar drawer for each document by clicking the Sidebar button on the toolbar. You will be shown thumbnails of each page as you go through the PDF.
  3. Simply choose the page's thumbnail that you want to add to the target document, and then click on it. (To pick several pages, keep the Command key down while you click.)
  4. Simply pull the thumbnails of the selected page(s) over to the sidebar of the document you're working on.

How do I combine PDF images in Preview?

Here is how to combine PDFs in Preview:

  1. Select the PDF images in Finder. To achieve this, drag a box over many picture files or pick them separately while holding Command.
  2. Right-click a highlighted file and select Open With -> Preview.
  3. Drag thumbnail photos into the desired order in Preview's sidebar. Preview's Rotate button changes page orientation.
  4. File -> Print... or Command+P opens the Print dialog in Preview.
  5. Click Show Details to view all Print choices. In Pages, choose All. Click the arrows below the print preview to check each image's alignment, then use the Orientation buttons to adjust any.
  6. Save as PDF from Print's PDF dropdown menu.

Is it free to merge PDF in Preview?

Yes, it is completely free to merge PDF in Preview. However, Preview is a simple PDF software on Mac, and it doesn't offer advanced features. To do more tasks with PDF, you should use UPDF. It will give you a complete PDF solution to help you view, markup, edit, convert, protect, manage, and print PDFs.

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