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Docker Compose Generator

Visual docker-compose.yml builder with multi-service support, ports, volumes, environment variables, networks, health checks, and resource limits. Runs entirely in your browser — your data never leaves your machine.

docker compose container devops yaml config generator

Published May 29, 2026

All interactive tools run entirely in your browser. Your data never leaves your device.

How It Works

Build docker-compose.yml files visually by adding services, configuring ports, volumes, environment variables, networks, and dependencies. The tool generates valid Docker Compose YAML that you can copy and use directly.

Features

  • 6 presets: Node.js + PostgreSQL, Nginx + App + Redis, WordPress + MySQL, Python + MongoDB, Full Stack (React + API + DB), Monitoring (Grafana + Prometheus)
  • Multi-service: add/remove services with tab-based navigation
  • Image or build: specify Docker image or build context for each service
  • Ports: host:container port mapping with protocol support
  • Volumes: bind mounts and named volumes with read-only option
  • Environment: key-value environment variables per service
  • Networks: per-service and top-level network configuration
  • depends_on: service dependencies with conditions (service_started, service_healthy, service_completed_successfully)
  • Health checks: CMD-SHELL tests with interval, timeout, retries, start period
  • Resource limits: memory and CPU constraints via deploy.resources
  • Restart policies: no, always, unless-stopped, on-failure
  • Top-level networks: bridge, host, overlay, none drivers + external support
  • Top-level volumes: local/nfs drivers + external support
  • Validation: duplicate names, missing image/build, invalid dependencies
  • Copy output: one-click copy of the generated YAML
  • Private: runs entirely in the browser — no data transmitted

Use Cases

  • Setting up multi-container development environments
  • Creating production Docker Compose stacks with databases and caches
  • Configuring reverse proxy setups with Nginx and application servers
  • Building monitoring stacks with Grafana and Prometheus
  • Generating Compose files for CI/CD pipelines and staging environments