xPDF 4+

The next plan will include PDF editing features such as deletion and merging, conversion capabilities, and scanning functionality. If you have any feature requests or feedback on usage, please leave a comment and let me know.
Key Features: Watermark Addition

our app offers a wide range of watermark addition features, making your PDF files more secure and personalized. Below are the main watermark features:

Watermark Text Addition: Easily add custom watermark text to protect your document's copyright.
Number of Watermark Lines: Support for multiple lines of watermarks, allowing you to set the number of lines as needed.
Font Size: Freely adjust the font size of the watermark text to ensure it is clearly visible.
Opacity: Adjust the transparency of the watermark to make it effective without hindering readability.
Rotation Angle: Support for rotating watermark text, giving you the freedom to choose the angle of the watermark.
Line Spacing: Adjust the spacing between watermark lines to make multi-line watermarks look more aesthetically pleasing.
Character Spacing: Fine-tune the spacing between characters in the watermark text to ensure a clean and neat appearance.
Customization: Fully customize the watermark style to meet your personal needs.

If you encounter any issues or have suggestions while using this app, please contact me at hxx221@gmail.com.