Top Java Test Data Generators 2025

GitHub Libraries → Java → Test Data Generators

• AI / ML Libraries 10
• Alternative JDK 2
• AOP Libraries 2
• Architecture Libraries 6
• Auth Libraries 3
• AWS Libraries 2
• Barcode Libraries 1
• Batch Processing Libraries 2
• Bean Mappers 2
• BigData Libraries 1
• Bot Libraries 2
• Build Tools 5
• Bytecode Libraries 1
• Caching Libraries 5
• Charting Libraries 2
• CLI Libraries 3
• CMS Libraries 1
• Code Generators 5
• Code Quality Tools 4
• Compression Libraries 2
• Concurrency Libraries 2
• Configuration Libraries 1
• Connection Pools 2
• Constraint Solvers 1
• CQRS Libraries 1
• Cron Libraries 2
• CSV Libraries 2
• Data Platforms 9
• Data Science Libraries 4
• Data Structures 7
• Database Libraries 15
• Database Migration Tools 2
• Databases 4
• DataFrame Libraries 2
• Date / Time Libraries 2
• Dependency Injection Libraries 2
• eCommerce Platforms 2
• Email Libraries 5
• Emoji Libraries 1
• Emulators 1
• Encryption Tools 4
• Event Bus Libraries 1
• Filesystem Libraries 1
• Finance Libraries 10
• Full-stack Frameworks 7
• Functional Programming Libraries 1
• Game Dev Libraries 2
• Game Engines 1
• Geospatial Libraries 2
• GitHub Clients 3
• Graphics Libraries 2
• GUI Frameworks 5
• HTTP Clients 2
• ID Generators 3
• IDE 1
• Image Libraries 2
• Integration Frameworks 3
• IO Libraries 1
• IoT Libraries 2
• JavaFX Libraries 2
• Job Scheduling Libraries 6
• JSON Libraries 3
• JWT Libraries 3
• LLM Libraries 2
• Logging Libraries 4
• Math Libraries 4
• Messaging Libraries 3
• Microservices Frameworks 9
• Mocking Libraries 4
• Money Libraries 2
• Monitoring Tools 1
• Networking Libraries 1
• NLP Libraries 5
• Obfuscators 3
• Observability Tools 3
• OpenAPI Libraries 1
• Orchestration Frameworks 5
• ORM Libraries 6
• Parsing Libraries 1
• PDF Libraries 4
• Phone Number Libraries 1
• Postgres Libraries 2
• Profiling Tools 1
• Raft Libraries 2
• Rate Limiters 3
• Reactive Libraries 3
• Redis Libraries 3
• Reflection Libraries 1
• Regex Libraries 1
• REPL Libraries 1
• Reporting Tools 6
• Resilience Libraries 4
• Retry Libraries 3
• Reverse Engineering Tools 1
• RPC Libraries 2
• Search Libraries 4
• Security Libraries 14
• Semantic Web Libraries 2
• Serialization Libraries 4
• SSH Libraries 2
• Starters 1
• State Machine Libraries 2
• Statistics Libraries 1
• Swing Libraries 2
• System Libraries 1
• Template Engines 3
• Test Data Generators 2
• Testing Libraries 24
• Transaction Managers 2
• Utilities 8
• Validation Libraries 4
• WASM Libraries 1
• Web Automation Libraries 4
• Web Frameworks 6
• Web Scrapers 4
• WeChat Libraries 1
• Word / Excel Libraries 3
• Workflow Engines 10
• XML Libraries 3