Frequently Asked Questions

ConfigGenerator is a free online platform that helps developers generate production-ready configuration files for Docker, Kubernetes, Terraform, CI/CD pipelines, APIs, databases, security, and many other DevOps tools. All generation runs in your browser.

Yes. ConfigGenerator is completely free with no signup, no watermarks, and no usage limits. Generate unlimited configurations for personal and commercial projects.

No. ConfigGenerator runs entirely in your browser. No data is sent to any server, stored in a database, or tracked in any way. Your configurations stay on your machine.

Yes, but always review and test first. Generated configs follow official documentation and best practices, but you should customize environment-specific values and test before deploying to production.

Use the Dockerfile Generator to select your base image, build stages, and runtime settings. The tool produces a multi-stage Dockerfile with security hardening and layer optimization.

Docker Compose is for single-host multi-container apps (ideal for development). Docker Swarm is for multi-host orchestration (simpler alternative to Kubernetes). Use Compose for local development and Swarm or Kubernetes for production.

Use Docker Secrets, mounted files, or external vault integration instead of plain environment variables. Never hardcode secrets in Dockerfiles or docker-compose.yml.

Manual YAML authoring is error-prone - a single indentation mistake can cause deployment failures. Generators enforce the correct schema, add security contexts, resource limits, and best-practice annotations automatically.

Every Kubernetes generator supports custom annotations and labels. Add them in the metadata section of the form to tag resources for monitoring, service mesh integration, or GitOps workflows.

Yes. Use the Helm Values Generator to create values.yaml files, and the Kubernetes Deployment Generator to create the base manifests that Helm charts wrap.

ConfigGenerator supports Terraform (modules, variables, outputs, backends), Pulumi, Ansible playbooks, Chef recipes, and Puppet manifests.

Use the Terraform Module Generator to define inputs, outputs, resources, and documentation. The generator produces a reusable module with type-safe variables and validation rules.

Yes. Terraform configs generated by ConfigGenerator are compatible with OpenTofu since OpenTofu is a fork of Terraform with the same HCL syntax.

OpenAPI 3.0/3.1 is the current specification standard. Swagger 2.0 is the older format. ConfigGenerator supports both - use OpenAPI for new projects and Swagger for legacy APIs.

Several API tools support pasting existing OpenAPI/Swagger specs for validation, editing, and re-generation.

Use the GraphQL Schema Generator to define types, queries, mutations, and subscriptions. The tool produces a valid SDL schema file.

ConfigGenerator supports Tailwind CSS, Next.js, React, Vue, Angular, and Svelte configurations.

Yes. The Next.js Config Generator creates configs with security headers, image optimization, rewrites, and redirects following Next.js best practices.

Yes. Use the Vite Config Generator under Programming Tools to create vite.config.ts with plugins, proxy settings, and build optimization.

ConfigGenerator supports OpenAI, LangChain, Ollama (local LLMs), MCP servers, Hugging Face, and Vector Database configurations.

No. All AI config generation runs in your browser. API keys you enter are never sent to any server. For security, we recommend using environment variables instead of pasting real keys.

Use the CSP Header Generator to define allowed sources for scripts, styles, images, and other resources. The tool produces a valid Content-Security-Policy header.

Generated configs follow OWASP and provider-recommended best practices. However, security is context-dependent. Always review generated security configs against your specific requirements and compliance needs.

ConfigGenerator provides JSON formatter, JSON beautifier, YAML formatter, YAML validator, JSON-to-YAML converter, YAML-to-JSON converter, TOML converter, and XML-to-JSON converter.

Since all processing runs in your browser, the practical limit depends on your device's memory. Most tools handle files up to several MB without issues.

ConfigGenerator supports GitHub Actions, GitLab CI, Jenkins, CircleCI, Azure DevOps, Bitbucket Pipelines, Buildkite, Drone CI, and Travis CI.

Use short-lived credentials and OIDC tokens instead of long-lived secrets, scan container images for CVEs, enforce branch protection rules, and validate configs with policy engines.