DevSeed — Database Seed Data Generator

DevSeed — Database Seed Data Generator

DevSeed is a lightweight, browser-based tool that helps developers generate synthetic sample data and SQL INSERT statements for database development and testing.

Features

• Generate sample data for names, emails, phone numbers, numbers, and dates.
• Configure multiple database fields dynamically.
• Generate between 1 and 1,000 records.
• Copy generated SQL directly to your clipboard.
• Download SQL statements as a .sql file.
• Validate table names and field names before generating SQL.

How to use

1. Enter your database table name.
2. Add fields and choose a data type for each field.
3. Choose the number of records to generate.
4. Click Generate SQL.
5. Copy the generated SQL or download it as a .sql file.

Supported data types

• Name
• Email
• Phone
• Number
• Date
• Today
• Date of Birth
• Date & Time

Important notes

DevSeed generates synthetic sample data and does not connect directly to a database. Review the generated SQL before executing it.

Live demo

Prefer to use the standalone version? Visit the DevSeed live demo.

Built with

HTML, CSS, and Vanilla JavaScript.