Codartis Diagram Tool for C#

Interactive code visualization tool to quickly explore, navigate and document source code structure and relationships.

Integrates into Microsoft Visual Studio.

Explore code visually
  • Add types/members from source code to the diagram to visualize their relationships.
  • Use the diagram to discover members and related types.
Navigate quickly
  • Let the diagram assist your mental map.
  • Jump from the diagram items to their source code.
Document with diagrams
  • Copy/paste diagrams into documentation or export them to file.
  • The notation is compatible with standard UML class diagrams.
Codartis Diagram Tool at a glance
Visual Studio integration
  • Add types from the code editor or Solution Explorer to the diagram using the context menu.
  • The diagram opens in a Visual Studio tool window.
  • Use the diagram for overview and for jumping to source code for details.
  • See the Help page for more details.
Codartis Diagram Tool in Visual Studio animation


It's the same installer for the free trial and the full version.

You can start a free 30 day trial period when you start using the tool.

Please note that there are different installers for Visual Studio 2019 and 2022.

Codartis Diagram Tool
for Visual Studio 2019
Codartis Diagram Tool
for Visual Studio 2022

You can also find the tool on Visual Studio Marketplace: VS2019 version / VS2022 version

You can find old versions and change log here.


Licensing is perpetual, per-seat and includes new versions and support for 1 year.

Personal License

for Individuals


  • Licensed to the individual who purchases.
  • Cannot be transferred to another individual or to an entity.
  • Must be purchased with personal funds with no company affiliation.

Standard License

for Companies and Organizations


  • Licensed to the company or organization.
  • Each license can be used by one developer of the entity.
  • Volume discounts available, see details in the shopping cart.

Custom License

for Your Unique Needs

Please contact

for a quote.

(*) These prices are in USD and do not include sales tax / VAT. The tax rate depends on your country tax rules.


Contact us with feedback, problems, or questions.