Free, 100% client-side private JSON Schema (Draft 7/2020-12) to SQL (DDL / Inserts) converter. Transform syntax instantly in your browser with zero data logging, strict AST validation, and CLI support.
CREATE TABLE `records` (
`$schema` VARCHAR(255),
`title` VARCHAR(255),
`type` VARCHAR(255),
`properties` JSON,
`required` JSON
);
INSERT INTO `records` (`$schema`, `title`, `type`, `properties`, `required`) VALUES ('http://json-schema.org/draft-07/schema#', 'UserProfile', 'object', '{"id":{"type":"string"},"name":{"type":"string"},"email":{"type":"string","format":"email"},"role":{"type":"string","enum":["admin","member","guest"]},"active":{"type":"boolean"},"preferences":{"type":"object","properties":{"theme":{"type":"string"},"notifications":{"type":"boolean"},"retries":{"type":"integer"}},"required":["theme","notifications","retries"]},"tags":{"type":"array","items":{"type":"string"}}}', '["id","name","email","role","active"]');
Paste or type your source JSON Schema (Draft 7/2020-12) syntax into the input editor pane.
The parser validates data structure in real-time, building an in-memory AST without sending any bytes to external servers.
Inspect the formatted SQL (DDL / Inserts) output generated instantly in the output preview pane.
Copy the result to your clipboard, download as a .sql file, or chain it into a multi-step DevFlow pipeline.
100% Client-Side Private: All transformations execute entirely within your browser memory; zero payload logging.
Strict AST Preservation: Retains nested objects, arrays, types, and schema contracts accurately.
Instant Interactive Feedback: Real-time syntax validation with line-specific error reporting.
DevFlow CLI Compatible: Automate identical conversions directly inside your terminal, pre-commit hooks, or CI pipelines.
Run this transformation offline using the high-performance DevFlow CLI inside GitHub Actions, GitLab CI, or pre-commit hooks.
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