Code Visualizer visually represents C/C++ source code as diagrams, showcasing different elements like classes, structures, and flow-charts. It also provides an overview of the project's statistics and can create NSD (Nassi-Shneiderman Diagrams) to illustrate a method.

Code Visualizer offers several functions to display diagrams that enhance its visualisation capabilities. The Macro-view functionality presents a comprehensive list of class, struct, union, and namespace, highlighting various components of the code. Moreover, the software provides a flow diagram of a method's logic that allows tracing and understanding the level of complexity involved. Historically, Code Visualizer also generates NSD (Nassi-Shneiderman Diagrams) which provides easy comprehensibility of code as it is represented in a graphical format.
Aside from those, users can also create diagrams that show important aspects such as inheritance, reference, and use of the class. These features greatly smoothen altering, optimizing or debugging programs as they can easily track the elements that matter. Code Visualizer additionally can do project analysis and summarization, enabling the programmers to check how the project is progressing.
Code Visualizer is highly customizable, and one can personalize the diagrams by adjusting the color, font, and other settings to match their tastes. It is the perfect tool for developers aiming to improve their skills by better understanding the structure and flow of code.
Version 5.1.0.0: Added more
Version 5.0.7.0: Added more
Version 4.6.0.0: Upgraded the license system from time based to version based.
Version 4.5.7.0: Support an empty for statement - for(;;) and uncompleted if and while statements.
Version 4.5.5.0: Replaced nameless class, struct union, enum and namespace with typedef name.
Version 4.5.0.0: Added advanced folder selection dialog.
Version 4.4.5.0: Support Visual Studio 2010 project file.
Version 4.4.0.0: Export Relation View to Visio 2003 and 2007.
Version 4.3.0.0: Added batch export function for flow view.
Version 3.9.5.0: Fully rebuild by new version of compiler.