InfraSketch turns infrastructure code into clean architecture diagrams directly in your browser. Paste Terraform HCL, a plan JSON, Terragrunt stack, or docker-compose.yml and get a visual diagram in seconds. Export as PNG, SVG, or draw.io XML. Share via URL — no account, no cloud credentials, nothing leaves your browser. Built for engineers who need to document, review, or present infrastructure without spinning up another SaaS tool.