Generate Dockerfiles, .gitignore, nginx configs, GitHub Actions, and other DevOps configurations.
DevOps configuration generators help you scaffold infrastructure and CI/CD configs without memorizing the syntax for every tool. This collection includes Dockerfile generators, .gitignore builders, nginx configuration generators, GitHub Actions workflow templates, and other config generators for common DevOps tooling. Rather than copy-pasting from old projects or Stack Overflow answers, use these generators to produce clean, well-commented configurations tailored to your stack. Particularly valuable for developers who don't write Dockerfiles or nginx configs daily and need a quick, reliable starting point.
Popular in DevOps & Config
Generate .gitignore files from templates
Free online .gitignore generator. Combine common gitignore templates for Node.js, Python, Java, Go, Rust, and IDE files into a single .gitignore file.
Generate Dockerfiles from configuration options
Free online Dockerfile generator. Create production-ready Dockerfiles by selecting a base image, exposed ports, working directory, and run commands.
Generate docker-compose.yml with services
Free online Docker Compose generator. Define services with images, ports, volumes, and environment variables to generate a valid docker-compose.yml file.
All DevOps & Config
Generate .gitignore files from templates
Generate Dockerfiles from configuration options
Generate docker-compose.yml with services
Generate nginx server block configuration
Generate .editorconfig files for consistent coding styles
Generate .env files from templates
Generate GitHub Actions workflow YAML
Generate README.md files from a form
Generate open source license files
Format changelog entries in Keep a Changelog format
Parse, compare, and bump semantic versions
Generate package.json files for Node.js projects
Generate TypeScript configuration with presets
Generate ESLint configuration files
Compare two YAML documents line by line
Generate K8s manifests from a visual form
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About DevOps & Config
Generate Dockerfiles, .gitignore, nginx configs, GitHub Actions, and other DevOps configurations. All tools in this category run entirely in your browser with no server-side processing. Your data stays on your device.
Each tool is designed for speed and simplicity. Paste your input, configure options if needed, and copy the result with one click. No sign-up, no installation, no limitations.