JSON to SQL Converter

How to Use the JSON to SQL Converter

Converting JSON data to SQL INSERT statements has never been easier. This free tool automatically detects column types, handles special characters, and generates production-ready SQL code that you can use in any database system including MySQL, PostgreSQL, SQLite, and SQL Server.

Features

• Automatic Type Detection: Intelligently infers column types (TEXT, INTEGER, REAL) from your JSON data
• Batch Inserts: Generates efficient multi-row INSERT statements for better performance
• Special Character Handling: Properly escapes quotes, newlines, and other special characters
• CREATE TABLE Generation: Optionally generates the table schema based on your data
• Customizable Options: Control table name, DROP TABLE statements, and more

Common Use Cases

This tool is perfect for developers who need to quickly import JSON data into a SQL database, create test fixtures for unit tests, migrate data between systems, or convert API responses into database records. Whether you're working with user data, product catalogs, or configuration files, this converter saves you hours of manual SQL writing.

Tips for Best Results

• Ensure your JSON is a valid array of objects with consistent structure
• Use meaningful property names that will become your column names
• For nested objects, consider flattening your data structure first
• Test the generated SQL in a development environment before production use