5 Ways to Annotate PDF on Mac

Since PDF was developed by Adobe in the 1990s, PDF files are widely used in people's work and life. PDF documents are ones that are viewed in the same way no matter what device you're using. Annotating PDF files is a very common thing when you need to exchange or create PDFs with others. If you're not familiar with annotating PDF on Mac, don't worry, we will go over the best way to annotate PDF on Mac for you.

There are multifarious PDF tools on the market for your selection, but which one is the best app to annotate PDF on Mac? You may be confused. Different tools have different focuses, then we will share 5 ways to annotate PDF on Mac for you, after reading, you will get the best PDF annotator Mac in your mind.

1. Annotate PDF on Mac with PDF Reader Pro

2. Annotate PDF on Mac with Preview

3. Annotate PDF on Mac with Adobe Acrobat Reader DC

4. Annotate PDF on Mac with PDF Expert

5. Annotate PDF on Mac with PDFelement

Annotate PDF on Mac with PDF Reader Pro

PDF Reader Pro is the best app to annotate PDF on Mac, which makes users add annotations and notes to PDF documents. And just a simple click, you can remove and export annotations on the note panel.

How to annotate PDF on Mac with PDF Reader Pro?

Step 1. Open your PDF file on PDF Reader Pro.

Step 2. Then you can use a complete set of commenting tools to annotate and mark up PDF files on Mac. And you can view and change comments properties on the side panel.

Step 3. You can also add Table on PDF. A table consists of rows and columns of cells and a cell is like a text frame in which you can add text.

Step 4. If you want to add a signature to your PDF document, PDF Reader Pro also can help you to finish that. You can use the “Sign document by typing or drawing a signature” function to attend your goal.

PDF Reader Pro is not just the best PDF Annotator for Mac, it is an all-featured PDF tool for Mac users. With it, you can edit PDF, split & merge PDF, convert PDF to Office, make scanned PDF searchable, fill out PDF forms, remove PDF password, add text or image watermarks to PDF, compress PDF, etc. Click the hyperlink to get more detailed information of PDF Reader Pro, and click the 'Free Donwload' button to get a free trial.

Annotate PDF on Mac with Preview

Preview is a built-in app on Mac, it is completely free, and fairly easy to use. Maybe it is the easiest way to annotate PDF on Mac. Apple makes their users to easily add comments, highlighting text, and add signatures on PDF documents on Mac. But Preview has poor PDF compatibility, and it is not a PDF content editor.

How to annotate PDF on Mac with Preview?

Step 1. Go to the Preview app and open your PDF file.

Step 2. Choose the menu at the top of your screen and select Tools, followed by Annotate. In the Annotate menu, choose the Highlight Text. Highlight a section of text, then right-click your highlight to see the option to change the highlight colors or Add Note.

Step 3. Go back to Annotate and choose Note, you can write a full note. You can also create Text boxes and Speech Bubbles with Annotate.

Step 4. If you need to annotate PDF on Mac by inserting your Signature, you need to choose Tools and Annotate, and look at the very bottom to see the Signature option.

Annotate PDF on Mac with Adobe Acrobat Reader DC

PDF is invented by Adobe, the company has many professional work tools, it also has its own PDF editing application called Adobe Acrobat Reader DC. However, Adobe Acrobat Reader DC is a subscription based service, for Mac users, you'll need to pay $15.17 per month.

How to annotate PDF on Mac with Adobe Acrobat Reader DC?

Step 1: Open your PDF with Adobe Acrobat DC.

Step 2: Look at the menu at the top of your screen and select Tools. Then select Comment. This will open up the Comment toolbar, which is what you will use to annotate. If you look at the Comment toolbar, you will see a number of different options to create notes.

Annotate PDF on Mac with PDF Expert

PDF Expert is created by Readdle, which was a leader in PDF processing on iOS. Using the PDF Expert, you can annotate PDF on Mac perfectly, including highlighting the important parts of your text and adding notes. It is a paid application for Mac, it demands a one-off payment of $79.99.

How to annotate PDF on Mac with PDF Expert?

Step 1. Open a file you want to annotate,

Step 2. Click to reveal a set of powerful, yet easy to use annotation tools.

Annotate PDF on Mac with PDFelement

PDFelement for Mac focuses on PDF document solutions. It comes with a variety of useful features that combine annotating, signing and more. PDFElement is also a paid application, you need to pay $79 per year.

How to annotate PDF on Mac with PDFElement?

Step 1. Open your PDF file on PDFElement.

Step 2. Click the "Markup" and select the "Sticky Note" tool to add comments to your PDF. Then click on the PDF page to add a sticky note comment to it. Double-click on the yellow comment area to start entering content.

Step 3. Click the "Highlight" in the "Markup" tab. Then choose the text you want to highlight.