This app can safely view images and PDFs in incognito mode, without caching, without saving any user content, protecting privacy, and can be used without the Internet. This app will not modify the original file and will not damage the image. This is a high-quality, high-performance, and highly reliable enterprise-grade image and PDF viewer.

This app perfectly supports all kinds of tablet computers, and also perfectly supports laptops and desktop computers. This app is the only one in the whole world that can sort/group images by color and has dynamic background color.

This app can show GIF animations, supports slow-playing and pause.

When viewing a PDF file, this app provides a comfortable mode to support night use.