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数据与电子表格

模拟数据生成器

生成逼真的伪造数据 — 姓名、邮箱、地址、UUID、日期和自定义字段 — 并导出为 JSON、CSV 或 SQL INSERT 语句

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Rows

Format

Pretty-print

Seed

Fields (6)

Add field:

Preview (first 5 rows)

id	first_name	last_name	email	city	age
1	Angela	Adams	rebecca.carter18@dummy.email	Franklin	44
2	Sharon	Hernandez	brenda.allen96@sample.org	Lancaster	72
3	Linda	Moore	dennis.robinson7@sample.org	Marion	71
4	Frank	Ramirez	samantha.perez73@dummy.email	Newport	40
5	Thomas	Martinez	barbara.brown59@demo.net	Cleveland	51

Output (JSON · 25 rows)

[
  {
    "id": 1,
    "first_name": "Angela",
    "last_name": "Adams",
    "email": "rebecca.carter18@dummy.email",
    "city": "Franklin",
    "age": 44
  },
  {
    "id": 2,
    "first_name": "Sharon",
    "last_name": "Hernandez",
    "email": "brenda.allen96@sample.org",
    "city": "Lancaster",
    "age": 72
  },
  {
    "id": 3,
    "first_name": "Linda",
    "last_name": "Moore",
    "email": "dennis.robinson7@sample.org",
    "city": "Marion",
    "age": 71
  },
  {
    "id": 4,
    "first_name": "Frank",
    "last_name": "Ramirez",
    "email": "samantha.perez73@dummy.email",
    "city": "Newport",
    "age": 40
  },
  {
    "id": 5,
    "first_name": "Thomas",
    "last_name": "Martinez",
    "email": "barbara.brown59@demo.net",
    "city": "Cleveland",
    "age": 51
  },
  {
    "id": 6,
    "first_name": "Kathleen",
    "last_name": "Martin",
    "email": "kimberly.sanchez28@fakeapi.com",
    "city": "Manchester",
    "age": 18
  },
  {
    "id": 7,
    "first_name": "Carolyn",
    "last_name": "Lewis",
    "email": "nancy.brown51@test.io",
    "city": "Georgetown",
    "age": 73
  },
  {
    "id": 8,
    "first_name": "Barbara",
    "last_name": "Garcia",
    "email": "jeffrey.thomas74@placeholder.co",
    "city": "Dover",
    "age": 30
  },
  {
    "id": 9,
    "first_name": "Cynthia",
    "last_name": "Torres",
    "email": "carolyn.green8@placeholder.co",
    "city": "Salem",
    "age": 53
  },
  {
    "id": 10,
    "first_name": "Rachel",
    "last_name": "Roberts",
    "email": "daniel.carter71@test.io",
    "city": "Richmond",
    "age": 34
  },
  {
    "id": 11,
    "first_name": "Nancy",
    "last_name": "White",
    "email": "dennis.nguyen53@example.com",
    "city": "Portland",
    "age": 49
  },
  {
    "id": 12,
    "first_name": "Emily",
    "last_name": "Flores",
    "email": "sandra.ramirez60@mock.dev",
    "city": "Madison",
    "age": 56
  },
  {
    "id": 13,
    "first_name": "Ronald",
    "last_name": "Davis",
    "email": "melissa.clark58@sample.org",
    "city": "Fairview",
    "age": 61
  },
  {
    "id": 14,
    "first_name": "Barbara",
    "last_name": "Ramirez",
    "email": "patrick.lewis67@demo.net",
    "city": "Clinton",
    "age": 80
  },
  {
    "id": 15,
    "first_name": "Jack",
    "last_name": "Walker",
    "email": "nicholas.rodriguez71@test.io",
    "city": "Newport",
    "age": 68
  },
  {
    "id": 16,
    "first_name": "Christine",
    "last_name": "Baker",
    "email": "nancy.perez9@dummy.email",
    "city": "Georgetown",
    "age": 76
  },
  {
    "id": 17,
    "first_name": "Benjamin",
    "last_name": "Mitchell",
    "email": "anthony.king70@placeholder.co",
    "city": "Manchester",
    "age": 25
  },
  {
    "id": 18,
    "first_name": "Samuel",
    "last_name": "Perez",
    "email": "eric.mitchell80@sample.org",
    "city": "Richmond",
    "age": 60
  },
  {
    "id": 19,
    "first_name": "Joseph",
    "last_name": "Young",
    "email": "samantha.johnson61@fakeapi.com",
    "city": "Portland",
    "age": 20
  },
  {
    "id": 20,
    "first_name": "Anna",
    "last_name": "Flores",
    "email": "catherine.ramirez30@fakeapi.com",
    "city": "Kingston",
    "age": 53
  },
  {
    "id": 21,
    "first_name": "Eric",
    "last_name": "Ramirez",
    "email": "raymond.roberts98@fakeapi.com",
    "city": "Milton",
    "age": 40
  },
  {
    "id": 22,
    "first_name": "Jeffrey",
    "last_name": "Nguyen",
    "email": "joseph.johnson46@demo.net",
    "city": "Dover",
    "age": 32
  },
  {
    "id": 23,
    "first_name": "Helen",
    "last_name": "Jones",
    "email": "dorothy.nguyen86@placeholder.co",
    "city": "Ashland",
    "age": 36
  },
  {
    "id": 24,
    "first_name": "William",
    "last_name": "Baker",
    "email": "brian.nguyen41@example.com",
    "city": "Greenville",
    "age": 34
  },
  {
    "id": 25,
    "first_name": "Patricia",
    "last_name": "Gonzalez",
    "email": "jeffrey.baker52@example.com",
    "city": "Marion",
    "age": 26
  }
]