JSON to Kotlin Data Class

Generate Kotlin data classes with kotlinx.serialization or Moshi annotations from JSON.

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JSON to Kotlin Data Class Engine — Milestone 3 Release Coming Soon

The full specification and SEO index for this tool is live. The interactive client-side converter is currently in build queue.

Try Active JSON to TypeScript Interface →

Input Data sample-input.json

{
  "status": "ready_for_converter",
  "tool_slug": "json-to-kotlin",
  "tool_name": "JSON to Kotlin Data Class",
  "category": "json-to-code-and-models",
  "priority": "P3",
  "client_side_ready": true
}

Expected Output converted-output

Converter Module Scheduled Interactive engine will activate in next update. Full technical documentation below is complete and indexable.

Scheduled for autonomous rollout in Phase 2 Expansion.

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✓ How to Use the JSON to Kotlin Data Class

1

Paste your JSON payload into the input editor.
2

Select serialization library (kotlinx.serialization, Moshi, Jackson).
3

Review the generated Kotlin data classes.
4

Copy the code into your Android or Kotlin project.

JSON to Kotlin Data Class: Overview & Capabilities

A JSON to Kotlin converter generates concise Kotlin `data class` models with null safety and serialization annotations from JSON payloads.

Generate Kotlin data classes with kotlinx.serialization or Moshi annotations from JSON. Engineered for developers, it runs 100% client-side in your browser for zero latency and complete privacy—no data is ever stored or transmitted across remote networks.

Explore deeper technical specifications in our comprehensive guide: JSON to Code and Models Developer Reference Guide →