Photo Retouch-erase background is a professional intelligent picture processing software designed for iPhone users. This app offers a range of features including easy matting, fine repair processing, and powerful background replacement functions. With this tool, users can effortlessly edit their photos, add creative elements like text and materials, clip pictures in different sizes, and even create certificate photos with various background options.

The app's standout features include portrait matting for quick editing, picture refinement for enhanced creativity, versatile picture clipping options, and the convenience of making certificate photos with just a single click. Photo Retouch-erase background provides users with a user-friendly interface and powerful tools for all their photo editing needs.