JSON to Rust Struct
Convert JSON to Rust struct definitions with serde derive macros. Auto-generate typed Rust structs from JSON data. Free converter.
Rust structs will appear here...
About JSON to Rust Struct
Generate Rust structs from JSON with #[derive(Debug, Serialize, Deserialize)]. Handles nested objects (separate structs), arrays (Vec<T>), optional fields (Option<T>), and proper type inference. Configure serde rename_all, additional derives, and field visibility.
How to Use JSON to Rust Struct
Open JSON to Rust Struct
Navigate to JSON to Rust Struct in your browser — no installation or sign-up required.
Enter your data
Type, paste, or upload the content you want to process into the input area.
Configure options
Adjust any available settings to customize the output to your needs.
Get your result
The result appears instantly. Copy it to your clipboard or download it as a file.
Frequently Asked Questions
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