Step-by-Step Guide to Adding Watermark to PDF in Adobe Acrobat Pro
1. Open your PDF file in Adobe Acrobat Pro. 2. Click on the 'Tools' tab and select 'Edit PDF'. 3. Choose 'Watermark' from the menu and click on 'Add'. 4. Customize your watermark text, font, size, and opacity. 5. Position the watermark on your document and adjust settings as needed. 6. Save your changes and your PDF file will now have a watermark. Remember to save your file to preserve the changes.