Click OK. How to Make PDF Incorporates Watermark in Text and Image (1 day, 49) Download PDF file. How to Use Adobe Acrobat Document Watermark — Erin Wright Writing [PDF] How to make PDF to add a watermark to. Click to see a short video about how an image file can help you add a watermark to a PDF document. Note: These instructions apply only to PDF files and does not include how to remove a watermark from a PDF file. Please see the Adobe Knowledge Base article for additional info. Please note: The links above lead to third-party websites. How to Add a Watermark to a PDF File The easiest way is to just add your image or text to a Word, PowerPoint, Excel, or other file, and the watermark will be placed on top, as in the examples below. Step1: Choose Tools > Edit PDF > Watermark… Step2: In the dialog box, click on Add File (see figure 4). Step3: Choose a file to insert your watermark in (see figure 4). Step4: Click on Add Files, choose To add Files, and then select the PDF you want to add your watermark in. Step5: Click on OK. The watermark will be placed in the PDF file you specify, and now you're done. How to Insert a Watermark to a PDF Files Online We have put together several easy to use instructions related to watermarks. They are presented as separate guides for each document and PDF file types. Just follow the tutorial(s) given, and the watermark will be automatically inserted on top. Here are the guides; Note: The Links above lead to third-party websites.