Java 26で高度な開発を有効化

IntelliJ IDEA by JetBrains is an integrated development environment (IDE) designed to maximize developer productivity through intelligent code assistance, deep language understanding, and robust developer tools. Known for its support for Java and a wide array of other languages and frameworks, IntelliJ IDEA offers advanced code completion, on-the-fly analysis, and reliable refactoring tools that accelerate the entire development process. With a strong focus on ergonomics and performance, it enables professionals to write, test, and debug high-quality code faster and with greater confidence.

IntelliJ IDEA introduces support for Java 26, ensuring developers can work with the newest Java 26 features, APIs, preview capabilities, and performance improvements. It enables accurate code analysis, refactoring, and debugging aligned with the latest specifications, making it easier to experiment with new capabilities while maintaining code quality. This support is particularly valuable for teams looking to adopt modern Java features early, validate compatibility, and keep projects aligned with the evolving Java ecosystem.

IntelliJ IDEA is licensed per user as a commercial annual subscription. We can supply New Subscriptions, Subscription Renewals, Lapsed Subscription Renewals, and Additional Developer Licenses. See our IntelliJ IDEA licensing page for full details.

IntelliJ IDEA is available to buy in the following products:

• IntelliJ IDEA
• JetBrains All Products Pack