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Docker Compose Generator

Generators

Generate Docker Compose files for multi-container applications.

⚡ Instant🔒 Private, in your browser🆓 Free, no sign-up👥 For everyone
Your data never leaves your browser. We do not store inputs.

What Docker Compose Generator does

Docker Compose Generator builds a docker-compose.yml file from a form instead of hand-writing YAML — add services, set their images, ports, volumes, and environment variables, and it assembles a valid multi-container configuration you can copy directly into your project.

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Reviewed by the FreeToolsVerse team · Last updated · How we check our tools

How to use Docker Compose Generator

  1. Add a service and set its image name
  2. Configure ports, volumes, and environment variables for the service
  3. Add more services as needed (like a database alongside your app)
  4. Copy the generated docker-compose.yml

Who should use it

Made for everyone. Typical uses:

  • Scaffolding a docker-compose.yml for an app plus a database container without memorizing YAML syntax
  • Adding a new service to an existing multi-container setup and getting the indentation right
  • Generating a starting compose file for a new project before customizing it further

Frequently asked questions

Which Compose file version does it generate?
It generates a current Compose specification file compatible with recent versions of Docker Compose.
Can I add multiple services, like an app and a database?
Yes, add as many services as your setup needs — each with its own image, ports, volumes, and environment settings.
Is it free to use?
Yes, completely free.
Is my configuration sent anywhere?
No, the YAML is assembled entirely in your browser — service names, ports, and env variables you enter stay local.
Does it validate the YAML before I copy it?
It generates syntactically valid YAML by construction; run docker compose config afterward to confirm it matches your intended setup.

Learning resources

Explore more in Generators, read the guides and articles, or see how we test our tools.

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