JSON to Rust Struct
Generate Rust struct definitions from JSON with serde derives. Infers types, handles nested objects and arrays, and produces idiomatic Rust code with proper field naming.
How to Use JSON to Rust Struct
The JSON to Rust Struct generator converts JSON data into Rust struct definitions with serde Serialize and Deserialize derives. It infers types, converts camelCase keys to snake_case with serde rename attributes, and handles nested objects as separate structs. Paste any JSON and get production-ready Rust code.
Step-by-Step Instructions
- Enter a struct name for the root type
- Paste your JSON data into the input area
- Click Generate Rust Struct to convert
- Copy the generated Rust code with serde derives
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