JSON to Code Generator
Pick a language, paste a JSON sample, and copy the generated classes.
Setup
Input and configuration
JSON
Configure input and options, then run convert.
Ready
Advanced Options
Result
Output, warnings, and metadata
C#
Validation messages appear here after conversion.
Diagnostics appear here after conversion.
Snippet appears here for JSON-to-code tools.
Inspector appears here for structure/type mapping insights.
Related tools
Generate classes from JSON
Paste a representative JSON sample and choose C#, Java or PHP. The generator infers property types, creates a class for each nested object, and uses lists for arrays. Check the inferred types against your real data, especially for numbers and nulls.
To err is human - and to blame it on a computer is even more so.