Paste Java class·record code and get an example JSON!
input
→
result
Convert Java classes to JSON!
Paste Java class·record code and get an example JSON!
Use Cases
- API docs and test payloads
- Paste a DTO or model class to get an example JSON with the right shape for API docs, Postman tests or frontend mock responses.
- Serialization rules applied
- Reads @JsonProperty, @JsonIgnore, record, enum, List·Map, LocalDateTime to produce the JSON keys and value shapes that are actually sent.