Short description of Code Summarizer 3.1: Code Summarizer is a Visual Studio package (Add-In) designed to ease code navigation and code browsing. Code Summarizer is an interactive map to your C++/C# code. With Code Summarizer you see big picture and details at the same time. You can switch between them without losing context. Code Summarizer allows you to create a logical map with a collection of code functions from any file in your projects.