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Add text or logo watermarks with opacity, rotation, position control, and multi-page support. Professional PDF watermarking tool for free.
Apply watermarks to multiple PDFs simultaneously
Set exact coordinates and rotation for perfect placement
Fine-tune transparency from subtle to prominent
All files processed locally without uploads
Get answers to common questions about using this tool.
Smart Watermark offers advanced features like batch processing, precise positioning with coordinates, custom rotation angles, and opacity control for professional watermarking.
Explore more PDF tools that work great with this one.
Upload your file above to get started. All processing happens in your browser — your files never leave your device.
