Mock Your API and Start Building Your UI Today

Building a meaningful UI prototype is hard without using real API calls. Real API requests help you uncover issues with flow, timing, and API design early. With our mock API generator, you can design custom mock APIs—control URLs, responses, and error scenarios—so you can parallelize UI and API development and deliver faster.

Why Test Data Matters

To properly test your app, you need data that simulates real-world conditions. Manually entering a few records won’t come close to the complexity and variety your app will face in production. Realistic test data helps you catch issues that would otherwise remain hidden until it’s too late.

The Power of Realistic Data

Testing with realistic-looking data keeps you engaged and helps others understand your demos quickly. Real-world data contains tricky characters like apostrophes and Unicode symbols that can break your app if not tested properly. Catching these edge cases early ensures a more robust application.

Why Use This Tool?

You don’t need to be a programmer to use our mock data generator. Easily create large amounts of custom test data and export it in formats like CSV or SQL—no coding required. Start delivering better applications today!

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