Local environments get complicated fast once a project needs an app, database, cache, and maybe a worker process. A Docker Compose generator makes it easier to define services, ports, volumes, and dependencies without fighting YAML indentation.
What Is the Docker Compose Generator?
Docker Compose Generator is one of the tools in WebdevToolbox’s DevOps Tools category. Build a docker-compose.yml with multiple services, ports, volumes, and dependencies, with a live config preview as you fill out the form. It runs entirely in your browser — no server uploads, no accounts, no waiting.
How to Use It
- Open the tool at /tools/docker-compose-generator.
- Add each service and fill in the image, build context, ports, volumes, and dependency settings it needs.
- Adjust service relationships and options until the preview matches your intended environment.
- Copy or download the generated docker-compose.yml file for local development or testing.
Key Features
- Multi-service builder — define apps, databases, caches, and workers in a single config.
- Ports and volumes UI — add common mappings without hand-editing nested YAML lists.
- Dependency support — model depends_on relationships directly in the form.
- Live YAML preview — validate structure as you build the file.
- 100% client-side — nothing is uploaded while you generate the config.
When to Use the Docker Compose Generator
- Local stack setup — create a dev environment for web, database, and background services.
- Example repos — generate a compose file for demos, tutorials, or workshop materials.
- YAML cleanup — rebuild a messy compose file into a clearer starting point.
Try It Now
Open Docker Compose Generator directly from anywhere on the site using ⌘K and typing the tool name. No login required — everything runs offline-capable in your browser.
Part of the DevOps Tools collection on WebdevToolbox — free, browser-based developer tools with no login required.