IntelliJ IDEA is the JetBrains IDE for pro development in Java and Kotlin. Built for your comfort, it unlocks productivity, ensures quality code, supports cutting-edge tech, and protects your privacy.

Download the latest version of IntelliJ IDEA, the leading IDE for professional development in Java and Kotlin. Available for Windows, macOS, and Linux.

May 20, 2025 · IntelliJ IDEA is an Integrated Development Environment (IDE) for professional development in Java and Kotlin. It is designed to maximize developer productivity and has a strong …

Getting started Check out the most useful and popular topics to get you started with IntelliJ IDEA.

Aug 27, 2025 · In IntelliJ IDEA, a project helps you organize your source code, tests, libraries that you use, build instructions, and your personal settings in a single unit.

Jul 8, 2025 · The UI Designer plugin in IntelliJ IDEA enables you to create graphical user interfaces (GUI) for your applications using the Swing library components. Using UI Designer, you can quickly …

Nov 10, 2025 · When you run IntelliJ IDEA for the first time, you can take several steps to complete the installation, customize your instance, and start working with the IDE.

IntelliJ IDEA Ultimate – a full-featured Java and Kotlin IDE that provides everything you need out of the box, including built-in developer tools such as database tools and profilers, web and enterprise …

Explore the key features of IntelliJ IDEA, the leading IDE for professional development in Java and Kotlin.

IntelliJ IDEA Community Edition 2025.2.5 - Linux aarch64 (tar.gz) 2025.2.5 - Linux x86_64 (tar.gz) 2025.2.5 - Sources Archive (zip) 2025.2.5 - Windows ARM64 (exe) 2025.2.5 - Windows x64 (exe) …