JSON Generator | uToolsLib
Data Stays on Your Device
Generate random JSON objects for testing and development.
Generated JSON
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About JSON Generator
The JSON Generator creates random or structured JSON data for testing and prototyping. It’s ideal for developers working with APIs and mock data.
- What is JSON? JSON (JavaScript Object Notation) is a lightweight format for storing and exchanging data.
- How does it work? Define your schema or use random generation to instantly get sample JSON data.
- Why use it? Mock data speeds up development and testing without needing real data sources.
All generation happens locally in your browser, your data never leaves your device.
