Add WatermarkProtect Your PDF Documents
Add custom text watermarks to your PDF documents with adjustable opacity and positioning. Perfect for copyright protection, branding, and document security.
Custom Text
Adjustable Opacity
Batch Processing
High Quality Output
Watermark Settings
10% (Very Light)100% (Solid)
Select PDF files to watermark
Drag and drop your PDF files here, or click to browse
Supports multiple files • Maximum 50MB per file
Why Choose Our PDF Watermark Tool?
Custom Text Watermarks
Add any custom text as watermark with full control over appearance and positioning
Adjustable Opacity
Fine-tune watermark transparency from subtle to bold with precise opacity control
Batch Processing
Apply watermarks to multiple PDF files simultaneously for maximum efficiency