🐳 Dockerfile & Docker Compose Generator — Create Docker Configs Online
Generate production-ready Dockerfile and docker-compose.yml for Node.js, Python, Go, Java, Rust, PHP. Configure ports, env vars, database — no Docker expertise needed.
How to Use This Tool
- Select your tech stack (Node.js, Python, Go, etc.) — Configure ports, environment variables — Choose a database (optional) — Copy the generated Dockerfile and docker-compose.yml
Frequently Asked Questions
Does it support multi-stage builds?
Yes! Toggle the "Multi-stage build" option to generate a multi-stage Dockerfile with separate build and runtime stages for smaller final images.
What databases are supported?
PostgreSQL, MySQL, Redis, and MongoDB are supported. Selecting one adds the database service to your docker-compose.yml with default ports and volumes.
Is the generated Dockerfile production ready?
It generates best-practice configs based on each framework's conventions. Always review and test before deploying to production.
Do I need Docker installed to use this tool?
You don't need Docker to use this generator, but you will need Docker installed to build and run the generated files.