Spring Boot Developer Toolkit
🍃 Spring Boot Tools
Free utilities built for Spring Boot developers. Convert configs, generate boilerplate, validate beans, and more — all in your browser, no signup needed.
9
Tools available
100%
Free, no signup
Browser
No install needed
⚙️ Configuration
All-in-one
Config Studio (Diff · Convert · Profiles · DevOps)
Compare and convert between
.properties, .yml, and .env. Split profiles, generate Docker / Kubernetes snippets, and get config recommendations — all in one place.New
Profile Config Splitter
Split a merged config file into separate
application-dev.yml, application-prod.yml profile files.🧬 Code Generation
JPA Entity Generator
Paste a SQL CREATE TABLE statement and get a fully annotated
@Entity class with Lombok, relationships, and validation annotations.Annotation Generator
Map a
User or Post entity to a REST controller with @Slf4j, @Valid @RequestBody, and CRUD mappings — rule-based, no AI.Project Generator
Define multiple SQL models with relationship mapping, editable types, and CRUD options. Generate Spring Boot, Laravel, FastAPI, or ASP.NET projects.
Generator Examples
Browse pre-built E-commerce, Blog, Library, and HR sample projects. Preview generated files and relationships across all stacks.
New
Security Config Builder
Pick your auth strategy (JWT, OAuth2, Basic, Form) and get a production-ready
SecurityFilterChain configuration class.New
Exception Handler Generator
Generate a
@ControllerAdvice global handler with standard problem JSON responses.✅ Validation
🐳 DevOps & Deployment
🐛 Debug & Analysis
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