Dummy JSON Generator

Generate sample JSON data for your testing or demo needs instantly.

What this tool does

This dummy JSON generator creates realistic, custom JSON data for your development needs. It allows you to define the structure of the data and specify the number of items you want. This tool is perfect for front-end developers who need to mock API responses, test components with different data sets, or build prototypes without a live backend.

How to use

  1. Paste or Enter your input.

    Begin by copying and pasting the text you wish to convert into the input box provided above. The tool supports any length of text, from a single word to entire documents.

  2. View the converted text.

    As soon as you type or paste, and click the "Convert" button, the tool automatically processes your input and displays the converted text in the output box below, with every character set to lowercase.

  3. Copy the result.

    Once the conversion is complete, simply click the "Copy" button to save the new lowercase text to your clipboard for immediate use in your documents, code, or emails.

How to use

  1. Define your structure. Write the JSON structure you need in the input box, specifying the data types.
  2. Set the number of Objects. Enter the number of JSON objects you want to generate.
  3. Generate and copy. Click "Generate," and the tool will provide you with a full JSON data set to copy and use.

Example

{
  "name": "string",
  "age": "number"
}
[
  {
    "name": "John",
    "age": 30
  },
  {
    "name": "Jane",
    "age": 25
  }
]

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