API Mock Generator

Define a JSON schema with type hints and generate fake REST/JSON responses. Use for frontend development and testing. All in your browser.

Use string, number, boolean, email, name, uuid, date, id as values for auto-generated fake data. Arrays: use [] with a single object template.

What is this tool?

How do I generate fake API responses? Define a JSON schema with type hints (string, email, uuid, date) and generate mock REST/JSON. Perfect for frontend development and testing.