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JSON to Scala Case Class

Generate Scala case classes from JSON instantly. Create models for Play Framework, Akka HTTP, Apache Spark and Scala APIs with browser-based code generation.

Options

Input JSON

Paste or edit your JSON sample

Scala Case Class output

Scala case classes with JSON formats

Ready
case class Root(
  id: Long,
  name: String,
  email: String,
  active: Boolean,
  score: Double,
  tags: List<String>,
  profile: Map<String, Any?>
)

Why JSON to Scala Case Class?

Scala backends and Spark pipelines often start from sample JSON documents.

This page presets Scala Case Class output so you can paste API JSON and ship typed code faster.

FAQ

How do I convert JSON to Scala Case Class?

Paste your JSON sample into the editor on this page. The Scala Case Class output updates live — copy it or download a .scala file.

Is JSON to Scala Case Class conversion free?

Yes. JSON to Scala Case Class conversion on WebioTools is free for normal usage and runs in your browser.

Is my JSON data sent to a server?

No. Code generation happens locally in your browser. Your JSON never leaves your device.

Can I use this for API responses?

Absolutely. Paste REST or GraphQL JSON responses to scaffold Scala Case Class definitions for your project.