Build docker-compose.yml files interactively with service templates for databases, caches, and web frameworks.
Docker Compose Generator turns selected database, cache, and web framework templates into a combined docker-compose.yml configuration. You choose the services and adjust the available settings, then use the generated YAML as a starting point for a multi-container application. The common surprise is that a complete-looking file is not necessarily ready for production or even the first local run. Application-specific paths, credentials, image tags, health checks, and environment values may still require review.
Each selected template contributes a named entry to the Compose services mapping. The chosen settings are represented with Compose keys for container images or builds, published ports, environment variables, mounts, and service relationships when those options apply. Combining templates produces one configuration so a web process, database, and cache can be described together.
The result is YAML intended for Docker Compose. Its indentation, mappings, and lists are structurally significant. Port entries distinguish the host side from the container side, while volumes distinguish host paths or named storage from container destinations. The generator prepares the configuration, but Docker Compose performs image retrieval, builds, network creation, and container startup.
Sometimes, but not safely as a general assumption. Review every service first, especially image tags, build contexts, ports, mounts, passwords, and required variables. You can ask Docker Compose to parse the file with docker compose -f docker-compose.yml config. Successful parsing confirms the Compose model can be resolved, not that every container will start or become healthy.
The tool runs in the browser and does not upload the values, but putting a password directly into generated YAML can still expose it later through source control, backups, screen sharing, or copied files. Prefer variable references, an uncommitted environment file, or an appropriate secrets mechanism. The generator does not make embedded credentials safe merely by producing valid YAML.
The behavioral notes were checked against the browser implementation. Standards and primary references below define the relevant format, formula, or platform behavior.
Format, validate, and beautify JSON with syntax highlighting and error detection.
Encode text or files to Base64 and decode Base64 strings back to their original form.
Format and indent SQL queries for better readability across all major dialects.
Convert HTML markup into clean Markdown syntax with support for tables and lists.
Write Markdown and see the rendered HTML output in real time with live preview.
Visualize unified diffs and patch files with color-coded additions and deletions.