About drawarc.io
Make systems easier to talk about.
drawarc.io is an AI-assisted diagramming workspace for developers, architects, and teams who need to explain how a system fits together.
Start with understanding
A useful diagram helps someone make a decision. It might explain where a request goes, how a service fails, or what a new teammate needs to know. drawarc.io brings AI generation, visual editing, and code into the same workflow so you can focus on that explanation.
Keep the author in control
AI can suggest a structure, but you know the constraints. Review its assumptions and proposed changes, adjust the source or canvas, and decide what belongs in the final design. Generated output is a starting point for engineering judgment.
Build a shared picture
Use saved files, versions, exports, comments, and read-only sharing to keep the discussion connected. We are developing the product around practical architecture and documentation workflows, with a Free plan for getting started.
Make the next conversation clearer.
Start a diagram, explore a pattern, and turn your system into something others can understand.
Create your workspace