KOTLIN DATA CLASSES · KOTLINX.SERIALIZATION

JSON to Kotlin Converter

Generate clean Kotlin data classes with @Serializable and @SerialName annotations from sample JSON data.

JSON INPUT
Ready — paste or import JSON
INDENT
Technical Reference

Converting JSON to Kotlin Data Classes for Android and Multiplatform

When developing Android apps or Kotlin Multiplatform services, mapping API payloads to data classes ensures compile-time null safety. The JSON to Kotlin converter generates data models annotated for kotlinx.serialization.

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