PrismKitJSONJSON to PHP ClassesJSON to PHP ClassesRuns in your browserLocalCopy linkMarkdownGenerate PHP 8 classes with typed, readonly constructor-promoted properties and a fromArray factory from a JSON sample.JSON to Java, Kotlin and C#Turn a JSON sample into Java records, Kotlin data classes or C# records with the right JSON name annotations.JSON to ProtobufGenerate proto3 message definitions from a JSON sample, with repeated fields, int32 or int64 picked from the data, and json_name options.