Boost Your Java Development: Must‑Have IntelliJ IDEA Plugins for 2025

AceJump

AceJump enables rapid navigation to any visible character or word by generating single‑key labels (a‑z) for each target, similar to Vim's f/t command but without leaving the editor. It eliminates the need for the default Ctrl+G search shortcut.

Configuration

Default activation hotkey: Ctrl+G .

Custom label ranges can be reassigned in Settings > Keymap .

Trade‑off : After a short learning period (1‑2 days) productivity increases dramatically; the plugin consumes negligible resources.

Catppuccin Theme

Catppuccin provides a pastel color palette with four variants (Latte, Frappé/Macchiato, Mocha) optimized for long coding sessions. It improves contrast and reduces eye strain.

Configuration

Install the theme, then select the desired variant under Settings > Appearance & Behavior > Appearance . Mocha (dark) is recommended for high‑DPI displays.

Trade‑off : Purely visual, no performance impact, but the IDE theme must be synchronized manually with the OS theme.

CodeGlance Pro

CodeGlance Pro adds a miniature code map on the right side of the editor, allowing quick visual navigation similar to VS Code's outline view.

Configuration

Enable the plugin via Settings > Tools > CodeGlance and adjust opacity and zoom level.

Hotkey Alt+G jumps the cursor to the selected position on the map.

Trade‑off : Very useful for large files; consumes moderate memory, so enable only when needed.

Edit‑Tabs‑Location

This plugin provides keyboard shortcuts for rearranging and managing editor tabs, which is helpful when many files are open simultaneously.

Core functions

Ctrl+1 – Switch to top‑aligned tab bar.

Ctrl+2 – Switch to left‑aligned vertical tab bar.

Ctrl+3 – Sort tabs alphabetically by file name.

Ctrl+4 – Close all non‑project tabs.

Configuration : Assign custom shortcuts in Settings > Keymap to avoid conflicts.

Trade‑off : Open‑source, no noticeable performance impact, and greatly improves multi‑tab workflows.

GenerateAllSetter

GenerateAllSetter creates setter methods for every field of a Java class (POJO/DTO) with a single command, reducing boilerplate code.

Configuration

Right‑click a class → Generate > All Setters .

The method name prefix (default set) can be customized in the plugin settings.

Trade‑off : Saves time for simple data classes; however, AI‑based code assistants now cover many of the same use cases.

GitHub Copilot

GitHub Copilot offers real‑time code completion, an inline chat assistant, and AI‑driven suggestions with strong context awareness for Java and Spring projects.

Core features

Live code completion and chat assistance.

Context‑aware suggestions for Java/Spring stacks.

Plan overview (GitHub documentation)

Free – Individual developers; limited completions, basic features.

Pro – Unlimited completions, advanced models, higher request limits (students/teachers may obtain free access).

Pro+ – All Pro features plus higher quotas and full model access.

Business – Organizational management and policy control.

Enterprise – All Business features with enterprise‑grade capabilities.

Configuration : After installation, log in with a GitHub account and enable the extension under Settings > Tools > GitHub Copilot .

Trade‑off : Provides significant productivity gains, but the free tier has usage limits and code is sent to GitHub servers, which may be a privacy concern for some users.

Inspection Lens

Inspection Lens displays inline error details directly in the editor, removing the need to hover over warnings.

Configuration

Adjust the display level in Settings > Editor > Inspections .

Custom icons and colors are supported.

Trade‑off : Lightweight, no extra resource consumption, and noticeably speeds up debugging.

MyBatis Log Free

MyBatis Log Free prints formatted SQL statements for MyBatis/MyBatis‑Plus projects, aiding database query debugging.

Important note : The logging implementation class must not be org.apache.ibatis.logging.nologging.NoLoggingImpl, otherwise no output will be produced.

Configuration

Enable the plugin and view colored SQL logs in the console.

Supports parameter binding display and execution‑time statistics.

Trade‑off : Excellent for ORM debugging, but should be used only in projects that rely on MyBatis to avoid noisy global logs.

Power Mode II

Power Mode II adds particle‑animation effects to the editor, making coding visually engaging.

Configuration

Open Settings > Tools > Power Mode II to select particle type and intensity.

Low‑intensity mode is recommended to avoid distraction.

Trade‑off : Increases enjoyment but consumes additional memory; best suited for creative sessions rather than everyday development.

IdeaVim

IdeaVim brings Vim keybindings to IntelliJ IDEA, providing Normal, Insert, and Visual modes along with customizable mappings.

Core features

Full Vim mode support.

Example mappings: nmap ge (GotoNextError) and vmap em (ExtractMethod).

Related plugins

IdeaVim‑EasyMotion – enhanced jump motions.

IdeaVim‑Quickscope – fast visual highlights.

IdeaVimExtension – additional commands.

Which‑Key – on‑the‑fly shortcut hints.

Configuration : Edit ~/.ideavimrc to define custom mappings.

Trade‑off : Steep learning curve, but once mastered it delivers massive efficiency gains.

Rainbow Brackets (supplement)

Rainbow Brackets color‑codes matching brackets, making nested structures easier to read and reducing visual confusion.

Configuration : Enabled by default; custom color schemes can be defined in the plugin settings.

Trade‑off : Beginner‑friendly, lightweight, and considered a core visual aid for most developers.