Free JSON to SQL Converter

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Generate SQL INSERT statements from JSON data for MySQL, PostgreSQL, SQL Server, SQLite, Oracle.

JSON Input
Paste JSON array or object
SQL Output
MySQL
Database-Specific Tips

MySQL

Uses backticks for identifiers. Supports multi-row INSERT.

PostgreSQL

Uses double quotes. Native BOOLEAN type. Consider COPY for bulk imports.

SQL Server

Uses square brackets. BIT for booleans. Consider BULK INSERT for large data.

SQLite

Flexible typing. Uses double quotes. Good for development/testing.

Oracle

Uses double quotes. NUMBER for booleans. Consider SQL*Loader for bulk.

Convert JSON to SQL INSERT Statements

This tool converts JSON data into SQL INSERT statements compatible with major databases. Perfect for migrating data, creating test fixtures, or preparing bulk imports.

Features

  • Support for MySQL, PostgreSQL, SQL Server, SQLite, and Oracle
  • Single multi-row INSERT or multiple INSERT statements
  • Optional CREATE TABLE statement generation
  • Proper escaping and quoting for each database
  • Automatic data type detection

Frequently Asked Questions

We support MySQL, PostgreSQL, SQL Server (T-SQL), SQLite, and Oracle. Each database has slightly different syntax for quoting identifiers and handling data types.

Strings are quoted appropriately for each database, numbers remain unquoted, booleans convert to TRUE/FALSE or 1/0 depending on the database, and null values become NULL.

Yes! Enable the "Include CREATE TABLE" option to generate a basic table structure based on your JSON data. You may need to adjust data types for production use.

Since all processing happens in your browser, there's no server limit. However, very large datasets may be slow. For production bulk imports, consider using database-specific tools.

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