- Kotlin Programming Language
Kotlin is a concise and multiplatform programming language by JetBrains Enjoy coding and build server-side, mobile, web, and desktop applications efficiently
- Get started with Kotlin
Kotlin is a modern language that's concise, multiplatform, and interoperable with Java and other languages New to Kotlin? Take our tour to learn the fundamentals directly in your browser
- Kotlin Docs | Kotlin Documentation
Kotlin docs Latest stable version: 2 3 20 Get started with Kotlin Create your first Kotlin project for a platform of your choice in an IDE: IntelliJ IDEA or Android Studio
- Kotlin for Android | Kotlin Documentation - Kotlin Programming Language
Kotlin Multiplatform allows development for not only Android but also iOS, backend, and web applications Some Jetpack libraries are already multiplatform Compose Multiplatform, JetBrains' declarative UI framework based on Kotlin and Jetpack Compose, makes it possible to share UIs across platforms – iOS, Android, desktop, and web
- Basic syntax overview | Kotlin Documentation
Basic syntax overview Edit page 02 April 2026 This is a collection of basic syntax elements with examples At the end of every section, you'll find a link to a detailed description of the related topic You can also learn all the Kotlin essentials with the free Kotlin Core track by JetBrains Academy
- Welcome to our tour of Kotlin! | Kotlin Documentation
Quickly learn the essentials of the Kotlin programming language through our tours, which will take you from beginner to intermediate level Each chapter contains: Theory to introduce key concepts of the language with examples Practice with exercises to test your understanding of what you have learned Solutions for your reference Start with our beginner tour to grasp the fundamentals:
- Kotlin Playground: Edit, Run, Share Kotlin Code Online
Explore Kotlin and practice your coding skills on the Kotlin Playground! Simply type a snippet of code and click Run to try it on the fly
- Kotlin release process | Kotlin Documentation
Learn about the different types of Kotlin releases, how to update to each one, and Kotlin's release history
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