Docker Run Command

Paste your docker run command below to convert it

Live conversion
•Supports most Docker flags • Press Ctrl+Enter to focus • Esc to clear
Convert

Docker Compose Output

YAML
version: "3.8"

services:
  app:
    image: nginx
    ports:
      - "80:80"
    volumes:
      - /var/run/docker.sock:/tmp/docker.sock:ro
    restart: always
    logging:
      options:
        max-size: 1g

✓ Conversion successful • Ready to use

How it works

Simply paste your docker run command and get an instant docker-compose.yml file ready for deployment.

Supported features

Ports, volumes, environment variables, restart policies, networks, and most common Docker flags are supported.

What is Docker Run to Docker Compose Converter?

A powerful online tool that instantly converts your docker run commands into docker-compose.yml format. Whether you're migrating existing containers, documenting your infrastructure, or learning Docker Compose, this converter automatically translates command-line flags into proper YAML configuration.

The tool parses common Docker flags including ports (-p), volumes (-v), environment variables (-e), networks, restart policies, and logging options. It operates entirely in your browser with real-time conversion, ensuring your Docker commands and configurations remain private and secure.

Why Use Docker Run to Docker Compose Converter?

Converting docker run commands manually is error-prone and time-consuming. This tool eliminates syntax errors, ensures proper YAML formatting, and helps you adopt Docker Compose best practices automatically. It's especially useful when migrating from single-container deployments to multi-container orchestration.

DevOps engineers use this tool to quickly document existing container deployments, developers use it to learn Docker Compose syntax by example, and teams use it to standardize their container configurations. The converter supports most common Docker flags and provides clear warnings for options that require manual review.

Common Use Cases

Legacy Migration: Convert existing docker run commands from documentation, scripts, or production systems into maintainable docker-compose.yml files for easier orchestration and version control.

Quick Prototyping: Rapidly convert docker run commands you find in tutorials, README files, or Stack Overflow into proper Compose format for your projects.

Team Standardization: Transform individual container commands into standardized Compose files that your entire team can use consistently across development, staging, and production environments.

Learning Tool: Understand Docker Compose syntax by converting familiar docker run commands and seeing how flags map to YAML properties.

How to Use Docker Run to Docker Compose Converter

Simply paste your complete docker run command into the input field. The tool automatically parses and converts it in real-time, showing you the equivalent docker-compose.yml configuration. You'll see instant feedback with syntax highlighting and can copy or download the result with one click.

The converter handles complex commands with multiple flags, quoted values, and environment variables. If any flags cannot be automatically converted, you'll receive clear warnings explaining which options need manual review. The output follows Docker Compose version 3+ syntax and best practices.

Frequently Asked Questions

Q: What Docker flags are supported? A: The converter supports ports (-p), volumes (-v/-mount), environment variables (-e), networks (--network), restart policies (--restart), container names (--name), working directory (-w), user (--user), labels (--label), and many more. Unsupported flags are clearly indicated in warnings.

Q: Can I convert multiple containers at once? A: Currently, the tool converts one docker run command at a time. For multi-container setups, convert each command separately and combine the services in your final docker-compose.yml file.

Q: What Docker Compose version does it output? A: The tool generates Docker Compose version 3.8+ compatible YAML, which works with modern Docker Engine versions and supports all standard features.

Q: Is my Docker configuration data secure? A: Yes, all conversion happens entirely in your browser using JavaScript. No data is sent to any server, and nothing is stored or logged.

Q: What if some flags show warnings? A: Some Docker flags (like --privileged, --device, or --cap-add) require careful review or manual configuration in Compose. The tool alerts you to these so you can handle them appropriately.

Q: Can I edit the output? A: Yes, you can copy the generated YAML and edit it in your preferred editor. The output is fully valid docker-compose.yml format.