10 Must‑Have IntelliJ Plugins to Supercharge Your Java Backend Development

Using IntelliJ IDEA plugins can greatly improve development efficiency for Java backend engineers.

1. ignore – Generates .gitignore files and other ignore templates with a single click, simplifying version‑control configuration.

2. Lombok – Eliminates boiler‑plate getter/setter code by using annotations, and can also generate constructors and other methods automatically.

3. p3c – Alibaba’s Java code‑style plugin that scans the whole project for violations and can automatically fix many issues.

More details at Alibaba p3c IDEA plugin .

4. FindBugs‑IDEA – Detects potential bugs and non‑standard code patterns, offering more detection modes than p3c and helping catch hidden issues in legacy code.

5. GsonFormat – Generates Java classes from JSON text with a single click, making data‑binding fast and error‑free.

6. Maven Helper – Provides a quick view of Maven dependencies, highlights conflicts, and allows one‑click exclusion of unwanted artifacts, which is especially handy for large projects.

7. VisualVM Launcher – Launches VisualVM together with a Java program, enabling real‑time monitoring of JVM memory usage, heap allocation, and object retention for performance tuning.

8. GenerateAllSetter – Calls all setter methods of an object and assigns default values automatically, which is convenient when dealing with many fields.

9. MyBatisCodeHelperPro – Automatically generates MyBatis mapper code for single‑table operations, reducing repetitive work and significantly improving efficiency.

10. Translation – A powerful translation plugin with a beautiful interface, offering strong functionality for quick language conversion within the IDE.