How to use this tool?

This free online converter lets you convert code from Kotlin to Csharp in a click of a button. To use this converter, take the following steps -

  1. Type or paste your Kotlin code in the input box.
  2. Click the convert button.
  3. The resulting Csharp code from the conversion will be displayed in the output box.

Examples

The following are examples of code conversion from Kotlin to Csharp using this converter. Note that you may not always get the same code since it is generated by an AI language model which is not 100% deterministic and gets updated from time to time.

Example 1 - Is String Palindrome

Program that checks if a string is a palindrome or not.

Kotlin

right arrow

Csharp

Example 2 - Even or Odd

A well commented function to check if a number if odd or even.

Kotlin

right arrow

Csharp

Key differences between Kotlin and Csharp

CharacteristicKotlinCsharp
SyntaxKotlin has a concise and expressive syntax that is similar to Java but with some added features such as null safety and extension functions.C# has a syntax that is similar to Java and C++, but with some added features such as LINQ and async/await.
ParadigmKotlin is a multi-paradigm language that supports both object-oriented and functional programming.C# is a multi-paradigm language that supports object-oriented, functional, and imperative programming.
TypingKotlin is a statically typed language that supports type inference.C# is a statically typed language that supports type inference.
PerformanceKotlin is a relatively fast language that can be compiled to native code or run on the JVM.C# is a relatively fast language that can be compiled to native code or run on the .NET runtime.
Libraries and frameworksKotlin has a growing ecosystem of libraries and frameworks, including Spring Boot and Ktor.C# has a large ecosystem of libraries and frameworks, including .NET Core and ASP.NET.
Community and supportKotlin has a growing community and is supported by JetBrains, the company that created it.C# has a large community and is supported by Microsoft, the company that created it.
Learning curveKotlin has a relatively easy learning curve for developers who are familiar with Java or other object-oriented languages.C# has a relatively easy learning curve for developers who are familiar with Java or other object-oriented languages.