IntelliJ IDEA is an IDE designed for JVM languages, such as Kotlin and Java, to maximize developer productivity. It does the routine and repetitive tasks for you by providing clever code completion, static code analysis, and refactorings.

With a Java file open in the editor, go to the main menu and select Code | Convert Java File to Kotlin File or press Ctrl+Alt+Shift+K. K2 mode enables support for the new Kotlin compiler frontend (K2) in IntelliJ IDEA.

June 1, 2021 - 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.

June 1, 2021 - Download the latest version of IntelliJ IDEA, the leading IDE for professional development in Java and Kotlin. Available for Windows, macOS, and Linux.

Select the Gradle IntelliJ Maven build system. Choose the Groovy Kotlin language for the build script. From the JDK list, select the JDK that you want to use in your project. If the JDK is installed on your computer, but not defined in the IDE, ...

This tutorial demonstrates how to use IntelliJ IDEA for creating a console application.

March 19, 2024 - IntelliJ IDEA is one of the most popular IDE’s for Java-based software development. If we want to create applications using Kotlin, IntelliJ becomes the natural choice because of its native support and great user experience.

In this tutorial, you'll learn how to create a Kotlin/Native application. Choose the tool that works best for you and create your app using: The IDE. Here, you can clone the project template from a version control system and use it in IntelliJ IDEA.

It’s easy to get started with Kotlin using the Kotlin plugin integrated in IntelliJ IDEA. Benefit from code highlighting, code completion, refactoring, debugging, and other features available for Kotlin.

Download and install one of these IDEs to start using Kotlin. Here you'll learn how to develop a console application and create unit tests with Kotlin. Create a basic JVM application with the IntelliJ IDEA project wizard.

Convert Java files to Kotlin using IntelliJ IDEA.

April 17, 2025 - Starting with version 2025.1, Kotlin Notebook will be integrated into IntelliJ IDEA Ultimate out of the box, without the need to install the plugin! Kotlin Notebook is a new interactive environment for JVM developers.

Open IntelliJ IDEA, log in to your Hyperskill account, and choose one of our projects from the Java or Kotlin courses. On the Project stage or the Problem page, choose the IDE tab and click Solve in IDE.

Existing Java classes can be converted to their Kotlin equivalents by using the J2K converter (part of the Kotlin plugin). In addition to null safety, type-safe builders, and Kotlin Coroutines the Kotlin language offers many convenient features for plugin development, which make plugins easier to read and simpler to maintain. Much like Kotlin for Android, the IntelliJ Platform makes extensive use of callbacks, which are straightforward to express as lambdas in Kotlin.

May 27, 2021 - Want to learn Java, Kotlin, or Scala? Are you ready to create programming courses? IntelliJ IDEA has everything for learners and educators!

November 26, 2020 - By default, on the left pane, you may find Java, Java FX, Android etc. Select Java. In the “Additional Libraries and Frameworks” section, check “Kotlin(Java)”. Leave other options to their defaults.

IntelliJ IDEA's advanced code analysis now understands even Spring 7's dynamically registered beans. Additionally, the IDE marks registered classes with the Spring bean gutter icon, lets you navigate to where the bean is registered, and runs inspections to catch registration issues early. With the Kotlin DSL, you can group related beans together, register them conditionally, or reuse registration logic just like any other Kotlin function, keeping configuration modular and maintainable.