Free AI-powered tools for architecture diagrams, system design, and design documentation. Pick a tool below to get started.
Describe your architecture in plain English and get instant diagrams. Perfect for system design interviews, documentation, and rapid prototyping.
Generate architecture diagrams from natural language descriptions. Powered by Claude AI. Free to try, no signup required.
Create AWS, GCP, Azure, and microservices architecture diagrams. Generate professional diagrams from plain English descriptions.
Auto-generate comprehensive design documents from architecture diagrams. The only AI tool that creates both diagrams and documentation. Export to PDF or Markdown.
Design ML pipelines, recommendation systems, and MLOps infrastructure with AI. Generate machine learning architecture diagrams from plain English.
Design RAG systems, chatbot architectures, and multi-agent systems. Generate LLM application diagrams from plain English descriptions.
Skip the drag-and-drop. Describe what you want to build in natural language and get a complete diagram in seconds.
Chat with the AI to iterate. Ask for changes like "add caching" or "what if we 10x scale?" and watch your design evolve.
Every diagram can become a full design document with component details, data flows, and implementation notes.
10 free credits per month, no credit card required. Upgrade only when you need more.
