DocumentationOverview →Quickstart →How rendering works →Template author workflow →Your first template →Build your image →Template structure →Template helpers →Data validation →PDF parameters →Headers & footers →Compositions →Assets →Partials →Lifecycle events →Remote templates →Tester UI →CLI & configuration →HTTP endpoints →OpenAPI / Swagger →Status & metadata →Deployment →Tuning →Observability →Security model →Proved security issues →Possible security issues →Hardening checklist →Architecture →Render pipeline →CDP browser pool →Internal callback server →Template store & hot reload →Extension points →Codebase map →Build, test & CI →