Free Online JSON to SQL (INSERT Statements) Converter

Free online. No signup, no email required. Get results on this page.

Paste a JSON array of objects below to generate ready-to-run SQL INSERT statements - handy for seeding a test database or migrating a small dataset.

Each object becomes one INSERT statement, with JSON keys mapped directly to column names.

Secure & Private: Your data is processed, then deleted right away. Nothing is logged or saved.

Input Ready

Input statistics are available via the Stats button above this field.

Output

Output statistics are available via the Stats button above this field.

Results are provided for informational purposes only and may contain errors. Please verify important information independently. Use of this tool is at your own risk.

Is this tool free?

Free online. No signup, no email required. Get results on this page.

How do I get my result?

Use the tool on this page. Your result appears here; no email delivery is required.

Frequently Asked Questions

Which SQL dialect does it generate?

It generates standard ANSI SQL INSERT syntax that runs unmodified on MySQL, PostgreSQL, and SQLite. You supply the table name/schema separately.

Does it create the table for me?

No - it generates INSERT statements assuming the table already exists with matching column names. Use the "Format SQL" button to tidy the output afterward.