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.

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

Aug 18, 2025 · IntelliJ IDEA by JetBrains is one of the most popular IDEs for developers worldwide. The best part? You don’t have to pay a single penny to get started — you can download IntelliJ IDEA …

IntelliJ IDEA (pronounced / ɪnˈtɛlɪdʒeɪ / in-TEL-ih-jay "idea" [3]) is an integrated development environment (IDE) written in Java for developing computer software written in Java, Kotlin, Groovy, …

Jan 2, 2026 · IntelliJ IDEA is a powerful integrated development environment (IDE) primarily designed for Java development with extensive support for other languages and frameworks.

May 15, 2026 · IntelliJ Community is the open source upstream of JetBrains’ IntelliJ IDEA, forming the core of a powerful, extensible, and intelligent development environment.

May 22, 2026 · JetBrains developed IntelliJ IDEA, used for Java and Kotlin development. It provides smart code completion, debugging tools, version control support, and many advanced features that …