Free DevOps Tool

Dockerfile Generator

Generate production-ready, highly optimized Dockerfiles for your projects. Supports multi-stage builds, minimal base images, and best practices.

1. Environment

Language / Framework

Package Manager

Base Image

Exposed Port

Custom Start Command (Optional)

Environment Variables (Comma Separated)

Use Multi-Stage BuildReduces final image size significantly (Recommended)

Dockerfile

Select your options and click generate