Tip: Use low opacity (0.1-0.3) for subtle watermarks. Higher opacity makes them more visible.
📖 What is Add Watermark?
Add Watermark stamps a text watermark across all pages of a PDF. Customize text, size, angle, and opacity.
👤 Who Is It For?
For: Anyone who needs to mark documents as DRAFT, CONFIDENTIAL, or add branding.
📋 How to Use
- Upload a PDF file.
- Enter watermark text and adjust settings.
- Click Add Watermark and download.
💡 Common Use Cases
- Mark documents as DRAFT or CONFIDENTIAL
- Add company branding to PDFs
- Protect intellectual property
⚠️ Limitations
Text watermarks only. For image watermarks, use our Image Watermark tool.
📌 Key Facts
- Free, no signup
- All processing in browser
- Works on all pages at once