Top Java Blogs and Websites for Java Developers

Java remains one of the most widely used programming languages, powering web applications, enterprise systems, mobile applications, and cloud-native solutions. Whether you're a beginner learning Java or an experienced developer staying updated with the latest trends, Java blogs and websites are excellent resources for gaining knowledge, exploring best practices, and mastering Java-related technologies.

Here’s a curated list of the top Java blogs and websites that provide high-quality tutorials, news, and expert opinions. There is no particular order; all websites produce high-quality and productive content.

1️⃣ Dev.java (Official Java Developer Hub) 🏛️

🔹 Website: https://dev.java/

Dev.java is Oracle’s official Java developer hub, providing the latest Java news, tutorials, documentation, and updates straight from the source. It is the go-to resource for official announcements, Java updates, OpenJDK news, and best practices.

✅ Why Follow Dev.java?
✔️ Official Java documentation and news
✔️ Covers Java SE, Jakarta EE, Microservices, and Cloud Native Java
✔️ Regular updates from the Java development team

2️⃣ Java Guides 📖

🔹 Website: https://www.javaguides.net/

I am the founder and author of this blog website JavaGuides, a technical blog dedicated to the Java/Java EE technologies, Python, Microservices, and Full-Stack Java development. 

✅ Why Follow Java Guides?
✔️ Focused on real-world examples and up-to-date examples.
✔️ JavaGuides provides productive guides/tutorials about Java/Java EE, Microservices, Full-Stack development, Design Patterns, OOPS, Spring Framework, Spring Boot, Hibernate Framework, Angular, React JS, Vue JS, Testing, Jersey Rest, Restful, AWS, Tools, etc.
✔️ Easy-to-follow tutorials

3️⃣ Baeldung 🌟

🔹 Website: https://www.baeldung.com/

Baeldung is one of the most comprehensive and well-structured Java blogs available today. It covers Spring Boot, REST APIs, Hibernate, Java Streams, and Microservices. If you're working with Spring Framework, this is a must-follow blog.

✅ Why Follow Baeldung?
✔️ In-depth Spring & Java tutorials
✔️ Guides on REST APIs, Security, and Best Practices
✔️ Hands-on code examples

4️⃣ The Spring Blog 🌿

🔹 Website: https://spring.io/blog

This is the official blog of the Spring team, providing updates on Spring Boot, Spring Security, Spring Cloud, and other Spring projects. This blog is a must-follow if you're working with Spring Boot or Microservices.

✅ Why Follow The Spring Blog?
✔️ Official Spring Framework updates
✔️ Guides on Spring Boot, Security, and Cloud
✔️ Latest feature releases and announcements

5️⃣ Mkyong 🔥

🔹 Website: https://mkyong.com/

Mkyong is famous for simple and practical Java, Spring, and database-related tutorials. It’s a great resource if you're looking for quick solutions to common Java problems.

✅ Why Follow Mkyong?
✔️ Simple and clean code examples
✔️ Covers Java, Spring, Hibernate, and Databases
✔️ Focus on Java EE and backend technologies

6️⃣ Java Tutorials - Oracle Website 🏛️

🔹 Website: https://docs.oracle.com/javase/tutorial/

Oracle's official Java tutorials are the best place to learn Java fundamentals. Whether you are a beginner or an experienced developer, the Java SE documentation is a goldmine of information.

✅ Why Follow Oracle's Java Tutorials?
✔️ Official Java documentation
✔️ Covers Java Core, Concurrency, and JavaFX
✔️ Best resource for learning Java from scratch

7️⃣ Javarevisited 📚

🔹 Website: https://javarevisited.blogspot.com/

Javarevisited is a popular Java blog covering interview questions, core Java concepts, multithreading, collections, and best practices.

✅ Why Follow Javarevisited?
✔️ Excellent for Java interview preparation
✔️ Covers Java, Spring, and Coding Challenges
✔️ Practical coding examples and explanations

8️⃣ SivaLabs 🧑‍💻

🔹 Website: https://sivalabs.in/

SivaLabs is run by Siva Prasad, a Java expert who shares insights on Spring Boot, Microservices, and best practices for software development.

✅ Why Follow SivaLabs?
✔️ Deep insights on modern Java development
✔️ Hands-on tutorials for enterprise applications
✔️ Focus on Spring Boot & Microservices

9️⃣ Vlad Mihalcea’s Blog 🛢️

🔹 Website: https://vladmihalcea.com/

If you work with Hibernate and database performance tuning, this blog is a must-read. Vlad Mihalcea is a Hibernate expert and shares deep insights into JPA, SQL performance, and Java Persistence.

✅ Why Follow Vlad Mihalcea?
✔️ Advanced Hibernate and JPA topics
✔️ Covers database performance tuning
✔️ Excellent Hibernate best practices

🔟 JavaWorld 🌎

🔹 Website: https://www.javaworld.com/

JavaWorld covers the latest Java news, trends, and developer tutorials. It’s a great place to stay updated with the Java ecosystem.

✅ Why Follow JavaWorld?
✔️ Covers Java, JVM, and development trends
✔️ Articles by industry experts

1️⃣1️⃣ Thoughts on Java 🤔

🔹 Website: https://www.thoughts-on-java.org/

Thoughts on Java focus on Java Persistence (JPA, Hibernate, and Spring Data). If you're working with databases in Java, this blog provides excellent insights.

✅ Why Follow Thoughts on Java?
✔️ Focus on JPA, Hibernate, and Database Optimization
✔️ Advanced topics for Java developers

1️⃣2️⃣ Java Code Geeks 🖥️

🔹 Website: https://www.javacodegeeks.com/

Java Code Geeks is a community-driven platform featuring Java tutorials, open-source tools, and developer news.

✅ Why Follow Java Code Geeks?
✔️ Covers Java, Spring, DevOps, and Microservices
✔️ Community-driven content

1️⃣3️⃣ InfoQ | Java 📰

🔹 Website: https://www.infoq.com/java/

InfoQ provides in-depth insights on Java trends, software architecture, and industry news.

✅ Why Follow InfoQ?
✔️ Covers Java development trends
✔️ Features articles by Java thought leaders

1️⃣4️⃣ Petri Kainulainen’s Blog 🏆

🔹 Website: https://www.petrikainulainen.net/

Petri Kainulainen’s blog is a great place to learn about best practices for spring, testing, and software development.

✅ Why Follow Petri Kainulainen?
✔️ Focus on Spring Boot, JPA, and Testing
✔️ Practical development guides

🎖️ Honorable Mentions

🔹 Tutorialspoint

🔹 Javatpoint

🔹 Vogella | Java

🔹 Java Specialists Newsletter

🔹 ProgramCreek

🔹 NoBlogDefFound

🔹 CodeFX

🔹 DZone | Java

🔹 The Server Side

🔹 Jaxenter | Java

---

🔍 Conclusion

These Java blogs and websites are excellent resources to learn, practice, and stay updated. These platforms will give you insights into best practices, the latest Java trends, tutorials, and expert advice to enhance your Java skills.

💡 Did we miss any great Java blog? Let us know in the comments!