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JSON to SQL

Generate CREATE TABLE and INSERT statements from JSON.

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SQL statements
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Why use this json to sql

CREATE TABLE + INSERT

Generates both the schema and the data-loading statements.

Basic type inference

Infers INTEGER, REAL, BOOLEAN, or TEXT column types from the first record.

Safe string escaping

Single quotes in string values are escaped correctly for SQL.

About the JSON to SQL

Convert a JSON array of objects into a CREATE TABLE statement plus one INSERT per record — a fast way to seed a database table from API data.

Frequently asked questions

The output uses standard, portable SQL syntax that works with SQLite, PostgreSQL, and MySQL with little to no adjustment.

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