How to Add Watermark to PDF on Mac

Before we start

Watermarks are usually translucent texts that effectively point out the confidentiality of a document or image. You can also change its color, size, or font style. However, you will face difficulties changing the Opacity or orientation of the watermark text. The macOS used to have an option on the Preview app to add translucent text. In the absence of advanced tools on native apps, you can use the third-party pdfFiller app. So, in this article, we will discuss in depth how to add watermark to PDF on Mac with several convenient options

Learn how to add watermark to PDF on Mac with the pdfFiller app

There are several PDF editor apps for Mac, but pdfFiller steps ahead in the competition for various reasons. One of the best PDF editors for Mac, it includes all the features required, including the capability to insert a watermark into PDF files. The app’s intuitive design gives you a perfect sense of where the right tool is. Besides, you can learn how to add watermark to PDF on Mac by simply following some easy steps. The steps below will give you a complete idea about that.

Do you want to secure your PDF document on Mac with a watermark? Install pdfFiller on your device and learn the most convenient way of adding a watermark on a PDF on Mac.

Steps on how to add watermark to PDF on Mac

Step-by-step guide on how to add watermark to PDF on Mac

First of all, download and install the pdfFiller app on your Mac device.
Then, right-click the PDF document you want to edit and select Open with pdfFiller.
Right after the app opens the file, choose the Add Watermark option on the right side of your screen.
Select the box beside Watermark to bring up the editing tools.
Now you can input the text, change orientation, change the size, Opacity, and other tweaks for the watermark text.

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The app automatically saves any changes, so you can now click the Close button at the top right of your screen.
Finally, select the Done button to complete the process and find the edited PDF file in the My Documents section.

Learn how to add watermark to PDF on Mac using the Preview app

If you want to learn how to add a watermark to a PDF on Mac without installing a third-party app, there is one available option. You have to open your PDF file with Preview to discover the tools for that.

However, a significant drawback of this method is the absence of an opacity meter to make the watermark text translucent. The tools for changing the text’s orientation are also missing, and there is no convenient method to add comments to a PDF. If these drawbacks are not a concern for you, check the steps below to insert a watermark in PDF with Preview.

Steps on adding watermark to PDF with Preview

steps on how to add watermark to PDF with Preview

First, right-click on your PDF file and select Open with Preview.
Then, select the Markup button at the top beside the Search bar.
Now you have to choose the Text tool to bring up the options for adding text.
Following that, you will see a text box where you may enter the watermark’s text.
You can change the font style, size, color, and visibility by selecting the Text Style button.

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Finally, close Preview and locate your edited PDF file with a watermark on your device.

Discover how to add a watermark in Pages on Mac

If you use the native Pages app on Mac to create documents, there is a way in this app to add watermarks. The Pages app does not support PDF files. However, it can save a document in PDF format. The steps below will show how to add a watermark in Pages on Mac.

Steps on how to add a watermark in Pages on Mac

step by step process on how to add a watermark in Pages on Mac

First, create or open a document file with the Pages app.
Then, select the Text box option and type the watermark text inside the box.
Now, click on Style and use the Opacity meter to change the transparency level of the text.
After that, click on the Arrange option at the top menu, then select Move Objects to Section Layout from the Section Layouts option.

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Finally, you can save the document or click on File > Export To > PDF to save the file as a PDF document.

End note

A watermark on any important files adds a level of security that safeguards the file. It prevents your document from getting misused, accessed, or copied by third parties. This guide has shown the most straightforward way of adding a watermark to a PDF. If this post helps you, perhaps you would want to learn how to turn a photo into a PDF on Mac. Alternately, check out our take on how to fax a PDF from iPhone.