Fake Data Generator API

Generate realistic fake test data (names, emails on example.com, phones, addresses, UUIDs, IPs from documentation ranges…) as JSON, CSV, SQL INSERTs or NDJSON. A seed makes the output reproducible.

Generate up to 10,000 rows of fake test data: names, emails, phones, addresses, UUIDs and more. Export as JSON, CSV, SQL INSERT or NDJSON, with an optional seed.

Input

Send these as a JSON object. Unknown fields are rejected.

fields

Comma-separated columns, in any order (output keeps a canonical order). Available: first_name, last_name, full_name, email, phone, street_address, city, postcode, country, company, job_title, username, date_of_birth, uuid, integer, boolean, ipv4, colour, sentence. (string, up to 1000 characters, required)

rows

Rows to generate (1 to 1000). (integer, 1 to 1000, default 10)

format

Output format. json also returns the rows as data. (string, one of json, csv, sql, ndjson, default "json")

tableName

Table name for sql INSERT statements. (string, up to 63 characters, default "people")

intMin

Lowest value for the integer column. (integer, -1000000000000 to 1000000000000, default 1)

intMax

Highest value for the integer column. (integer, -1000000000000 to 1000000000000, default 100)

seed

Any text; the same seed and settings give the same data. Omit for fresh secure-random data. (string, up to 200 characters, default "")