Is this JSON to SQL converter free?

Yes, it is completely free and works entirely offline in your browser.

Does my data leave my computer?

No. All conversion happens locally in your browser; no data is sent to any server.

You can generate INSERT statements for existing tables or complete CREATE TABLE schemas, with support for MySQL, PostgreSQL, and SQLite.

Yes. You can define table names, column names, choose SQL dialects, and configure data types.

Nested objects can be flattened into columns or used to generate separate, related tables, depending on your configuration.

The tool includes a validator to ensure the SQL syntax is correct for your chosen database dialect.

Yes, the tool efficiently processes arrays to generate batch INSERT statements.

Absolutely. The generated SQL is production-ready and can be executed in your database management tool.

📂 Upload JSON

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Converted SQL Output

Copy or download the generated SQL statements below. Nested arrays and objects will be structured accordingly.

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