斑马水印助手

Zebra Watermark Assistant - Professional PDF Watermark Tool​​ ​​Fully Customizable Watermarks​​ Font customization​​ (system fonts/custom imports) Adjust ​​color​​ & ​​opacity​​ (0%-100%) Precise ​​rotation control​​ (0°-360°) Flexible ​​line spacing​​ & ​​letter spacing​​ for perfect alignment