SQL Mock Data Generator
Generate realistic mock data from table schema and export as SQL INSERT, JSON, or CSV
Paste your table schema in compact or CREATE TABLE format, choose row count and output format, then generate realistic test data instantly.
Schema Input
Supports: users(id int, name varchar) and CREATE TABLE ...
Config
Max 10,000 rows per generation.
Output Preview
Generated output will appear here.
Mapping Rules
Type mapping: int -> random number, bigint -> large number, varchar/text -> string content, boolean -> true/false, date -> random date, timestamp -> random datetime.
Smart field detection: email -> email, name -> full name, phone -> phone number, address -> address, id -> sequence or UUID, created_at -> datetime.