Adding a watermark to your PDF documents protects your intellectual property and marks documents as drafts or confidential. Our free PDF watermark tool lets you add custom text watermarks instantly.
When to Use PDF Watermarks
- Confidential: Mark documents as "CONFIDENTIAL" or "DO NOT COPY"
- Drafts: Add "DRAFT" or "FOR REVIEW" watermarks
- Branding: Add your company name to shared documents
- Samples: Mark previews as "SAMPLE"
How to Add Watermark to PDF Online
- Visit PDFHelper.cc Watermark PDF
- Upload your PDF file
- Enter your watermark text
- Click "Add Watermark"
- Download your watermarked PDF
The watermark is added diagonally across every page. Use our other free PDF tools to merge, split, compress, and convert PDFs.