How to Add a Brand Watermark to Your PDF Documents
PDF4u Team
2026-04-16
Why Watermark PDFs?
Watermarks protect copyrighted content, mark documents as 'Draft' or 'Confidential', and brand your business materials with every share.
Watermark Options
- Custom text: your company name, 'CONFIDENTIAL', etc.
- Opacity control — subtle to bold
- Position: centre, diagonal, corner
- Apply to all pages or specific ones
Add watermarks at PDF4u Add Watermark.