IntelliJ IDEA
The Leading Java and Kotlin IDE

Enjoy more productive development

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30-day free trial

Mary Grygleski

Senior Developer Advocate
Java Champion

“IntelliJ IDEA is undoubtedly the top-choice IDE for software developers.”

The Ultimate Benefits

The best Java and Kotlin experience

Stay ahead of the curve with cutting-edge language features supported from the get-go.

Deep code understanding

IntelliJ IDEA offers blazingly fast navigation and an intelligent user experience with relevant suggestions for every context.

A seamless experience right out of the box

Essential tools and a wide variety of supported languages and frameworks are at your fingertips.

Empowering enterprise development workflows

We meet the needs of enterprises at every stage, from design and development to testing.

The Ultimate Experience

Powerful AI Assistant

JetBrains AI Service subscription

AI Assistant is here to take your productivity to the next level! It can explain errors, suggest refactoring, write documentation, generate commit messages, and much more.

Develop with leading Java and Kotlin frameworks

Enjoy first-class support for leading frameworks and technologies geared toward the development of modern applications and microservices – Spring and Spring Boot, Jakarta EE, JPA, Reactor, and more.

Profile Java and Kotlin apps on the fly

Get insights into how your applications work and make performance issues easier to investigate with a built-in profiler. Thanks to convenient graphical and hierarchical representations, the results are easy to analyze and compare.

Work with any database

Manage databases right in IntelliJ IDEA. Take advantage of intelligent coding assistance when editing SQL queries, connect to live databases, run queries, and browse and export data.

Manage HTTP Requests with ease

Create, edit, and execute HTTP, gRPC, GraphQL, and WebSocket requests without leaving the IDE. The built-in HTTP Client comes with various coding assistance features like highlighting, code completion, refactorings, inline documentation, and more.

Develop web applications

IntelliJ IDEA is perfect for web development, supporting a wide range of JavaScript and related technologies such as TypeScript, React, Vue, Angular, Node.js, HTML, and style sheets.

The IDE provides essential features like code completion, context actions, error highlighting, and more.

Code from anywhere

Work effortlessly on any laptop, no matter how powerful it is. Remote development functionality splits the IDE into two components: a local lightweight client (your laptop) and a remote server that handles all the heavy processing.

Dr Heinz Kabutz

Publisher of The Java Specialists' Newsletter,
Java Champion

“It's so much more pleasant to work with IntelliJ IDEA than anything else I've tried.”