Guide: How to Put Watermark on PDF files on MacOS
If you have some assets you want to protect in a PDF, you can try this by watermarking the entire file. Of course, this won’t necessarily prevent someone from copying and pasting your PDF, but it would prevent occasional users from passing your work on as their own. Anything we can do to thwart thieves is good, right?
Step 1: Find your watermark image
To watermark a PDF, you first need to find the image you want to use as a watermark. This can be your logo, or a picture of your face. You then need to leave the image there for my steps below to work. If you create this watermark app but then move the file you use to watermark PDFs, everything will break. So know that if you want to watermark a PDF with an image that’s not in your file system, you’ll have to go ahead and create an app specifically for that!
Step 2: Create your Automator Watermark app
Automator is a program that you can find in your Applications folder by default. To start it, select New document or choose File> New via the menu bar at the top of the screen. Select in the window that appears Print plug-in and click Select.Select now PDFs from the left-most sidebar, then Watermark PDF documents in the middle panel. Then drag Watermark PDF documents to the rightmost part of the window.Click on the Add button displayed at the top of the Watermark PDF Documents action and navigate to the file you chose as your watermark image. Then click Open.Now that you’ve chosen your watermark image, use the rest of the sliders and options to configure the action to your preferences. For example, you can change how big or small it is with the Scale slider, or use Opacity slider to set a right balance between visibility and opacity so as not to obscure text below a highlight. As you make changes,the preview window updates to give you an idea of how your final watermark will look. Then select Files and Folders fromthe sidebar onthe left and Open Finder Items fromthe middle panel. Then drag Open Finder Items in thright-most part of thwindow under thWatermark PDF Documents action. Finally, save your Automator promotion by choosing File> Save or press Command-S
Step 3: Use your watermark app
This is where fun comes in. Now that you’ve created your watermark app using Automator’s print plug-in action, you can open it from almost any program, such as the Mac’s built-in PDF viewer, Preview. So if you open a PDF in that program, find and use your Print Plugin creation as follows: First pretend you are going to print the file you want to watermark by choosing File> Print from the menus at the top or by pressing Command-P. In the print dialog box, look for the “PDF” drop-down menu at the bottom left. Click on it and you should see the name of the Automator print plugin you created.Choose that Watermark option and the app will automatically create a PDF for you with the watermark you defined in Automator.At that point, you should be sure to save your new watermarked PDF somewhere you can easily find it, but feel free to email, upload, or archive it as needed. If working in a word processing program such as Microsoft Word or Pages (both of which have their own watermarking capabilities), select File> Print and locate your Print Plugin as shown above to generate a PDF and watermark everything in one step (although it should be noted that Microsoft Word has its own watermarking capabilities). If working in Preview (an app available on both Macs and PCs), select File> Open from within Preview to access your Print Plugin; alternatively hold down Option when clicking on File> Open within Preview to access an alternate Library item containing your Print Plugin–this is especially useful if Automator is not installed on your Mac or if there is no Automator installation available on your Mac when trying to access your Print Plugin. Finally–and this may seem obvious–if working with an existing document containing content that needs marking up with a watermark, simply delete the Automator workflow created when ..
How to Put Watermark on PDF files on MacOS: benefits
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Final note
How to Put Watermark on PDF Files on MacOS If you want to add watermark to your PDF files on MacOS, there are a few things you need to do first. First, create a new document and name it “How to Put Watermark on PDF Files on MacOS.” Next, open the document and click the “File” menu and select “New File.” In the new file dialog, enter “watermark.png” as the name of the file and click OK. Finally, close the document by clicking the “X” in the top left corner. Now that you have a watermark.png file in your Documents folder, you can start adding it to your PDFs. To do this, open each of your PDFs that you want to watermark with this file and drag and drop the watermark onto one of them. If everything goes well, you’ll see a message telling you that all of your PDFs have been watermarked with this new file. Now just let them sit for a few minutes or until they’re ready to be printed out!
If you have any questions about how to put watermark on PDF files on MacOS, then please ask us through the comment section below or directly contact us. Our team is always happy to help you.
