Blockhertz AI Architecture Generator is a free C4 diagram tool for blockchain developers. Describe your blockchain project in plain text and receive professional C4 architecture diagrams in under 45 seconds — covering Context (L1), Container (L2), and Component (L3) levels. Diagrams export as interactive HTML and SVG files. Available free at blockhertz.com/tools/ai-architect.
Built by blockchain developers · Used by Web3 teams worldwide · Free to try
Describe your project. Our AI generates the optimal C4 architecture — context, containers, and components — ready to build from.
14,266+ architectures generated
Sample architectures
Lending Protocol
Dynamic NFTs
IoT Network