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Home/Schema builder
Custom dataset builder

Build the exact data
your project needs.

Define your fields, choose their types, and generate consistent synthetic records in seconds.

01

Define your schema

● Draft saved locally
Field nameData typeOrder
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03

Live preview

50 rows · 6 fields · JSON

idcustomer_nameemailcompanystatuscreated_at
ed8678f7-8153-4bff-8ce3-11f44ae78460Nora Kimnora.kim@example.comJuniper Worksactive2024-07-16T04:13:08.693Z
9b2865a1-19f4-42d2-b82c-7768017bd7dbZara Silvazara.silva@example.comNorthstar Labsactive2024-04-05T12:57:46.557Z
77c10003-ac55-4977-a814-837b75466108Noah Kimnoah.kim@mail.testArc Systemsarchived2025-02-21T06:16:15.356Z
31e8caba-c5e1-4a73-bb58-082f3bed4377Mateo Okaformateo.okafor@mail.testForma Studiocompleted2025-02-24T08:37:04.831Z
35685ce7-e66d-486e-8ea1-d7db24499f3eTheo Chentheo.chen@example.comMorrow & Coarchived2024-12-21T04:10:05.446Z
52b5e809-075d-420a-bb5c-f20ba07554fbSofia Patelsofia.patel@example.comMorrow & Coactive2024-02-19T11:57:17.897Z
customer_accounts.jsonsynthetic
[
  {
    "id": "ed8678f7-8153-4bff-8ce3-11f44ae78460",
    "customer_name": "Nora Kim",
    "email": "nora.kim@example.com",
    "company": "Juniper Works",
    "status": "active",
    "created_at": "2024-07-16T04:13:08.693Z"
  },
  {
    "id": "9b2865a1-19f4-42d2-b82c-7768017bd7db",
    "customer_name": "Zara Silva",
    "email": "zara.silva@example.com",
    "company": "Northstar Labs",
    "status": "active",
    "created_at": "2024-04-05T12:57:46.557Z"
  },
  {
    "id": "77c10003-ac55-4977-a814-837b75466108",
    "customer_name": "Noah Kim",
    "email": "noah.kim@mail.test",
    "company": "Arc Systems",
    "status": "archived",
    "created_at": "2025-02-21T06:16:15.356Z"
  },
  {
    "id": "31e8caba-c5e1-4a73-bb58-082f3bed4377",
    "customer_name": "Mateo Okafor",
    "email": "mateo.okafor@mail.test",
    "company": "Forma Studio",
    "status": "completed",
    "created_at": "2025-02-24T08:37:04.831Z"
  },
  {
    "id": "35685ce7-e66d-486e-8ea1-d7db24499f3e",
    "customer_name": "Theo Chen",
    "email": "theo.chen@example.com",
    "company": "Morrow & Co",
    "status": "archived",
    "created_at": "2024-12-21T04:10:05.446Z"
  },
  {
    "id": "52b5e809-075d-420a-bb5c-f20ba07554fb",
    "customer_name": "Sofia Patel",
    "email": "sofia.patel@example.com",
    "company": "Morrow & Co",
    "status": "active",
    "created_at": "2024-02-19T11:57:17.897Z"
  },
  {
    "id": "bcfdff0c-837b-4cbf-a8f5-0e512095e44d",
    "customer_name": "Zara Okafor",
    "email": "zara.okafor@example.com",
    "company": "Northstar Labs",
    "status": "pending",
    "created_at": "2024-03-02T10:35:36.078Z"
  },
  {
    "id": "144e7b26-b71a-4407-bb28-10cdf3f90cb8",
    "customer_name": "Mateo Brown",
    "email": "mateo.brown@example.com",
    "company": "Goodfield",
    "status": "active",
    "created_at": "2024-09-19T15:47:07.292Z"
  },
  {
    "id": "71c4ac17-ad54-407b-9437-9f2a076c99bc",
    "customer_name": "Nora Brown",
    "email": "nora.brown@mail.test",
    "company": "Arc Systems",
    "status": "archived",
    "created_at": "2024-08-04T15:33:37.287Z"
  },
  {
    "id": "47cc95c1-f536-4633-934b-21f78c44e0d5",
    "customer_name": "Eli Brown",
    "email"
…