Generators

API Mock Data Generator

Generate realistic mock JSON from a template — field names guide the data types.

Runs in your browser

JSON template

Field names guide generation: email, name, id, price, date, active, phone, url, etc.

Mock data

{
  "users": [
    {
      "id": 5490,
      "name": "Hedy Alan",
      "email": "grace@example.com",
      "active": true,
      "company": "Umbrella"
    },
    {
      "id": 3720,
      "name": "Ada Grace",
      "email": "margaret@test.org",
      "active": true,
      "company": "Umbrella"
    },
    {
      "id": 9604,
      "name": "Linus Linus",
      "email": "ada@example.com",
      "active": true,
      "company": "Globex"
    }
  ]
}

Was this tool useful?

Stored locally in your browser only — not sent anywhere.

Tools you may need

Random Number GeneratorGenerate a random number between any minimum and maximum value.Color Palette GeneratorGenerate harmonious five-color palettes — analogous, complementary, triadic and more — from a base color.JSON → YAMLConvert JSON data into readable YAML.YAML → JSONParse YAML and output formatted JSON.