Learn about the core concepts and basic building blocks of Kotlin.
Learn how to use collections in Kotlin.
Introductory examples for Kotlin.
Classes and Objects provide the foundation for all Kotlin development.
Learn how to use the Spring framework with Kotlin.
The high level overview of all the articles on the site.
About Baeldung.
Kotlin is a popular programming language that originated in 2011. Kotlin is a JVM language and is designed to be interoperable with Java. Take a dive through our collection of Kotlin tutorials that cover a wide array of Kotlin-related topics.