Add Watermark to PDF

Protect your PDF with custom watermarks

Click to select PDF or drag and drop

Your file stays private - processed in your browser

How to Add Watermark to PDF

  1. 1. Upload your PDF file
  2. 2. Enter your watermark text
  3. 3. Customize font size, opacity, and position
  4. 4. Click "Add Watermark" and download your file

Features

✏️ Custom Text

Add any text as a watermark to your PDF documents.

🎨 Customizable

Control font size, opacity, and position of the watermark.

🔒 100% Private

All processing happens locally in your browser.

⚡ Fast Processing

Add watermarks instantly without uploading to servers.