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JSON to C# Record
Generate C# Record declarations from a JSON object sample.
JSON object sample, Root type name
json-to-csharp.json (complete report and generated source where applicable)
Browser only
Runs locally in your browser. Your files, pasted content and generated output are not uploaded. Reset clears this tool’s working data.
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How to use this tool
- Enter values using the displayed examples; observe the documented input shape and limits.
- Choose Calculate result. Review the complete JSON report and any generated source text it contains.
- Download result to save the complete report; copy generated source into your project when relevant. Reset restores examples and clears output.
Examples
JSON object sample: {"name":"Ada","count":3,"active":true}
Root type name: Record
Limitations
- Required fields from one sample only; no optionality, date, enum or business-rule inference. Null, empty containers, mixed-shape arrays and reserved/nonportable identifiers are refused. Names are preserved. Generated source requires the stated target language/library and project integration.
- Maximum 100,000 UTF-16 units per field, 400,000 UTF-8 combined input bytes, 4 MiB output and 30 seconds in a local worker. Tool-specific bounds may be tighter.
- Generated source is contained in the JSON download and is never executed. Local inspection does not verify remote systems or establish standards certification.
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