Generate sample Json output from Json Schema

My team and I have created an online tool that allows you to parse JSON schema and generate an array of JSON data that complies to the schema. You can save it as .json file and parse it to your app with a Java parser.

The tool is called Mock turtle - https://mockturtle.net .

JSONBuddy can do this for you. It is a Windows desktop JSON editor and generates live JSON sample data while you are editing your schema.

fake-schema-cli is another option you can use.

Example: fake-schema file-input-schema.json > output.json.

You can try the JSON Schema Faker. It will take a schema and generate/output a JSON object that will validate against the schema.