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{}JSONKits

JSON to Elm

Generate Elm type alias definitions from your JSON data samples. Perfect for Elm developers working with JSON decoders.

Input

json
loading editor…

Paste your JSON here...
or drop a file anywhere in this pane

Output

elm

Elm types will appear here...
press ⌘↵ to generate elm

What Is This Tool?

Generate Elm type aliases from your JSON data. Each JSON object becomes an Elm type alias with proper type annotations for Json.Decode and Json.Encode.

How to Use

  1. Paste your JSON data into the input editor.
  2. Click "Generate Elm" to create type aliases.
  3. Copy the Elm code into your project.

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