PDF Watermark Protector

This native macOS PDF watermarking tool provides comprehensive customized watermark solutions for PDF documents, featuring high-quality watermark rendering that meets most PDF watermarking requirements. It helps you accomplish the following tasks: - Standardize corporate documents - Protect document copyright - Mark confidential files - Prevent personal document forgery - And more Operation Process: Select PDF file → Set watermark parameters → Preview effect → Save output Making document protection simple and efficient. Multi-functional Watermark Support for Various Protection Needs The tool offers both text and image watermark modes, supporting tiled and single centered layout options. - Text Watermarks: Include extensive font libraries, size adjustment, color selection, and transparency control for creating professional copyright statements or confidential labels - Image Watermarks: Support multiple format imports with free adjustment of scaling and rotation angles, perfectly adapting to brand logos or custom pattern requirements Real-time Preview & Precise Control - WYSIWYG The built-in real-time preview system allows accurate visualization before applying watermarks, eliminating the hassle of repeated adjustments. Precise parameter controls include: - Transparency adjustment (10%-100%) - Rotation angle (-180° to +180°) - Tiling spacing Ensuring every watermark is perfectly positioned for both batch tiled watermarks and striking single watermarks. Core Features: - Add watermarks to PDF files with text and image watermark types - Two layout modes: tiled and single centered - Real-time watermark preview - Adjustable parameters for customized watermark effects - Custom save paths and filenames Four Watermark Types Available: 1. Text Watermark (Tiled) - Repeated text watermarks 2. Single Text Watermark - Centered single text watermark 3. Image Watermark (Tiled) - Repeated image watermarks 4. Single Image Watermark - Centered single image watermark Text Watermark Features: - Custom watermark text content - Multiple font choices with size adjustment (10-100 points) - Color picker with transparency control - Rotation angle (-180° to +180°) - Horizontal and vertical spacing control in tiled mode Image Watermark Features: - Image format support: PNG, JPG, JPEG, BMP, GIF, TIFF - Scaling control: 10% - 100% scaling ratio - Transparency adjustment: 10% - 100% opacity - Rotation angle: -180° to +180° free rotation - Layout options: Spacing control in tiled mode