Top IntelliJ IDEA Plugins for Java Development

This article presents a curated list of fifteen IntelliJ IDEA plugins that can significantly improve Java development efficiency.

1. CodeGlance

A mini map view of the source code that helps you navigate large files quickly.

2. Codota

An AI‑powered code completion tool that scans your project and offers context‑aware suggestions based on millions of open‑source Java programs.

3. Material Theme UI

A comprehensive theme pack offering numerous color schemes and UI modes for a personalized IDE appearance.

4. Alibaba Java Coding Guidelines

An inspection plugin that enforces Alibaba’s coding standards, helping you write more consistent and maintainable code.

5. Alibaba Cloud Toolkit

Facilitates rapid deployment of applications to Alibaba Cloud, streamlining server provisioning directly from the IDE.

6. GenerateAllSetter

Automatically generates getter and setter methods for selected fields, reducing boilerplate code.

7. Idea Zookeeper

A graphical Zookeeper client plugin that visualizes node information and simplifies Zookeeper management.

8. JRebel

A commercial hot‑reload tool that eliminates the need for full rebuilds, allowing instant code changes during development.

9. JSON Parser

An offline JSON formatter and validator that lets you format and verify JSON strings without leaving the IDE.

10. Lombok

Uses annotations to automatically generate common methods such as getters, setters, and toString, dramatically reducing boilerplate.

11. JUnitGenerator

Generates unit test skeletons automatically, speeding up test creation.

12. MyBatis Log Plugin

Replaces placeholder parameters in executed SQL with actual values, making it easy to copy and run queries directly.

13. MyBatisCodeHelperPro

Provides mapper navigation, automatic method and XML generation, and can scaffold CRUD code for entire databases.

14. RESTful Toolkit

A suite of tools for RESTful service development, including URL‑to‑controller navigation, service tree view, HTTP request helper, and JSON conversion utilities for both Spring and JAX‑RS projects.

15. Translation

A powerful translation plugin that can generate interface names and other identifiers in Chinese, improving readability for bilingual teams.