Smart PDF Watermark Tool
Add custom text watermarks • Multiple languages • Download instantly
Import Your PDF
Drag and drop your PDF here
or click to browse
• PDF files only
• Maximum size: 50MB
• Any number of pages
100% Private
Your files never leave your browser. All processing happens locally on your device.
Custom Watermarks
Add text with custom colors, rotation, opacity and positioning options.
Multi-Language Support
Support for English, Chinese, Japanese, and Korean text watermarks.