Kotlin Tools
Kotlin is the modern, concise language for Android development and JVM back-ends (Ktor, Spring Boot). Generate Kotlin data classes with proper nullability annotations and kotlinx.serialization or Gson compatibility directly from JSON samples.
1 tool
About Kotlin Tools
Kotlin is the modern, concise language for Android development and JVM back-ends (Ktor, Spring Boot). Generate Kotlin data classes with proper nullability annotations and kotlinx.serialization or Gson compatibility directly from JSON samples.
Common Use Cases
- Generate Kotlin data classes from JSON API responses
- Scaffold Android Room or Retrofit model types
- Convert backend JSON schemas to Kotlin data classes
- Create Ktor server model types from JSON
Frequently Asked Questions
QAre these Kotlin tools free?
Yes — all 1 Kotlin tools are completely free with no account, no subscription and no paywalls. All processing runs entirely in your browser.
QDoes my data get sent to a server?
No. Every Kotlin tool processes data entirely in your browser using JavaScript and WebAssembly. Nothing you paste, type or import is transmitted to any server.
QHow many Kotlin tools are available?
There are currently 1 Kotlin tools available. Browse them all on this page or use the search bar to find a specific tool.
QDo the tools work offline?
Most tools work offline once the page has loaded, since all processing is client-side. A small number of tools that fetch external assets may require an initial network connection.