---
title: "SpringForge | Free Spring Boot 3.4 Project Generator & Scaffolding Tool"
slug: "index"
type: "home"
description: "Free Spring Boot 3.4 code generator. Visually model JPA entities, scaffold CRUD REST APIs, configure Docker & Flyway, and download Java 21 ZIPs."
date: "2026-10-03"
author: "SpringForge Engineering"
tags:
  - spring-boot
  - java-21
  - code-generator
  - spring-initializr-alternative
canonicalUrl: "https://springforge.xyz/"
---

# SpringForge — Free Spring Boot 3.4 Project Generator & Scaffolding Tool

SpringForge is a modern Spring Boot project generator, CRUD scaffolding tool, and Spring Initializr alternative for scaffolding production-ready Java 21 / Spring Boot 3.4 backends in seconds.

## Key Capabilities
- **Visual Entity & Data Modeler**: Visually design JPA entities, attributes, validation annotations (@NotNull, @Size, @Email), and relational mappings (@OneToMany, @ManyToOne, @ManyToMany).
- **PostgreSQL DDL Reverse Engineering**: Paste raw PostgreSQL SQL CREATE TABLE scripts to reverse-engineer matching JPA entities instantly in your browser.
- **Layered Clean Architecture**: Output clean, decoupled controllers, services, repositories, and MapStruct DTO mappers to prevent entity leakage.
- **Automated Schema Migrations**: Out-of-the-box versioned Flyway and Liquibase database migration change logs generated directly from entity models.
- **19+ Architecture Blueprints**: Pre-wired stacks for REST API, PostgreSQL CRUD, Secured JWT, Redis Caching, Spring Cloud Gateway, Kafka Event Streaming, RabbitMQ, and Microservices.
- **Docker Compose Orchestration**: Ready-to-run container definitions for PostgreSQL, Kafka, Redis, and observability.
- **Downloadable Codebase**: Compile-ready Maven (`pom.xml`) or Gradle (`build.gradle`) ZIP archives with zero proprietary lock-in.

## Quickstart Steps
1. Navigate to the [Generator Studio](https://springforge.xyz/generator).
2. Choose project coordinates (Group ID, Artifact ID, Java 21, Maven or Gradle).
3. Select architectural blueprints and required starters.
4. Define your entity model or paste PostgreSQL DDL to auto-generate entities.
5. Preview generated Java classes in your browser and download the ZIP archive.