{DT}DevToolkit
🗃️

JSON to SQL

Generate SQL CREATE TABLE and INSERT statements from JSON. Supports PostgreSQL, MySQL, and SQLite.

JSON Input

SQL Output

SQL output will appear here...

How to Use

  1. Paste your JSON array in the left panel
  2. Select your SQL dialect (PostgreSQL, MySQL, SQLite)
  3. Customize table name and options
  4. Copy or download the generated SQL
  5. Review the inferred schema below

Features

  • PostgreSQL, MySQL, and SQLite support
  • Automatic type inference
  • CREATE TABLE generation
  • INSERT statement generation
  • NULL/NOT NULL detection
  • Primary key support
  • Date/timestamp detection
  • Download as .sql file

Frequently Asked Questions