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About the JSON to SQL Converter

The Zadein JSON to SQL converter turns JSON array data into SQL INSERT statements. It reads the keys of your JSON objects as column names and generates the corresponding SQL to insert each record into a table.

How to use

  1. 1Paste your JSON array into the input field.
  2. 2Specify the target table name.
  3. 3Click Convert and copy the generated SQL INSERT statements.

Common use cases

  • Import JSON data into a relational database quickly.
  • Generate SQL from an API response to populate a test database.
  • Convert a JSON export from one system into SQL for another.
  • Seed a development database with data from a JSON source.

Frequently asked questions

Which SQL dialects does the output support?

The output uses standard SQL INSERT syntax compatible with MySQL, PostgreSQL, and SQLite. Minor syntax differences may require adjustment for specific databases.

How are data types handled?

The tool infers types from the JSON values. Strings are quoted, numbers are unquoted, and booleans are handled as appropriate for SQL.

Can I convert large datasets?

Yes, though very large JSON arrays may take longer to process. For extremely large datasets, consider splitting the data into batches.