Infer column types (INTEGER, REAL, TEXT), generate CREATE TABLE DDL and batch INSERT statements.
Execution runs 100% locally inside the browser sandbox using HTML5 Canvas, Web Cryptography Subtle API, and Web Workers. Zero egress.
Zero network latency. Operates completely offline with zero dependencies on third-party backend servers or cloud services.
Built according to official RFC specifications, cryptographic test vectors, and enterprise-grade data transformation standards.
Paste your comma-separated table data with headers.
Input your target SQL table name (e.g. products).
Copy the DDL statements or download the complete .sql script.
It checks non-empty values across each column: pure digits become INTEGER, decimals become REAL, and text strings become TEXT.
Single quotes are safely escaped using standard SQL double-single quotes (' -> '') to prevent syntax errors.
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