Instantly convert one-off terminal 'docker run' CLI commands into clean, version-controlled docker-compose.yml files. Automatically parses port bindings (-p), volume mounts (-v), environment variables (-e), custom bridge networks (--network), restart policies (--restart), and healthcheck specifications.
Copy any terminal `docker run` command from documentation, README files, or StackOverflow and paste it into the code editor.
The client-side parser splits CLI arguments, strips line continuations (`\`), and parses flag aliases (`-p`, `--publish`, `-v`, `--volume`, `-e`, `--env`).
Extracts host-to-container port mappings and isolates persistent volume paths into top-level Compose `volumes:` declarations.
Converts key-value environment variables, `.env` file references, and custom network attachments (`--network`) into service blocks.
Paste multiple `docker run` commands simultaneously to build a complete multi-service microservices stack in a single file.
Copy formatted YAML or download `docker-compose.yml` directly for single-command `docker compose up -d` execution.
Transform messy terminal `docker run` commands scattered across scripts into version-controlled, declarative `docker-compose.yml` repositories.
Paste independent database, backend, and frontend `docker run` commands to generate a single unified Compose specification with shared bridge networks.
Eliminate human error when sharing environment configurations by replacing multi-step CLI instructions with a standardized Compose file.
Convert experimental container runs into structured YAML files with explicit restart policies (`unless-stopped`), resource limits, and health checks.
docker run Commands to Docker ComposeTransitioning from imperative CLI commands (docker run) to declarative Infrastructure as Code (docker-compose.yml) is a foundational step in modern DevOps engineering. While docker run is ideal for rapid experimentation, managing long-term applications via terminal flags creates maintenance bottlenecks, credential leaks, and deployment errors.
This online converter automates this conversion process by parsing shell syntax and mapping command-line options directly into the Docker Compose v3.8 Specification.
docker run Command):docker-compose.yml):| Docker CLI Flag | docker-compose.yml Key | Description & Behavior |
|---|---|---|
-d, --detach | *Omitted* | Compose executes in background mode via docker compose up -d. |
--name <name> | container_name: | Sets explicit container instance name. |
-p <h:c>, --publish | ports: | Maps host port to container internal port (e.g. "8080:80"). |
-v <h:c>, --volume | volumes: | Mounts host path or named volume into container. |
-e K=V, --env | environment: | Passes environment variables to runtime container process. |
--env-file <file> | env_file: | Loads environment key-value pairs from external file (e.g. .env). |
--network <net> | networks: | Connects container to custom user-defined network bridge. |
--restart <policy> | restart: | Defines restart policy (always, unless-stopped, on-failure). |
-w <path>, --workdir | working_dir: | Specifies working directory inside container execution context. |
-u <uid:gid>, --user | user: | Runs process as non-root user UID/GID. |
--entrypoint <cmd> | entrypoint: | Overrides default container executable entrypoint. |
--health-cmd <cmd> | healthcheck.test: | Defines healthcheck command executed by daemon. |
--memory <mem> | deploy.resources.limits.memory | Sets hard limit on container RAM usage. |
--cpus <cpus> | deploy.resources.limits.cpus | Limits CPU quota assigned to container. |
--privileged | privileged: true | Grants full root access to host kernel capabilities. |
--read-only | read_only: true | Mounts container root filesystem as read-only. |
Instead of documenting shell commands in Wiki pages, storing docker-compose.yml inside Git repositories ensures all developers run identical software versions, ports, and storage volumes.
Docker Compose automatically attaches all services to a common network bridge. Services communicate directly using service names (e.g. http://postgres-primary:5432) without hardcoding host IP addresses.
All command parsing and YAML serialization run 100% locally in your web browser using JavaScript string tokenizers. Sensitive database passwords, API keys, and private registry paths never leave your local client machine.