Run in-memory SQL queries, import CSV datasets, and inspect schemas with zero server uploads.
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.
Choose a preloaded sample database (employees, orders) or upload your own CSV file.
Draft your SELECT, WHERE, GROUP BY, ORDER BY, or aggregate SQL statement.
Click 'Run Query' to view the interactive data grid and export results to CSV or JSON.
No. All SQL parsing and table queries execute strictly inside your local browser memory. Zero rows are ever transmitted across the network.
Yes. Click 'Import CSV Dataset' to automatically create an in-memory SQL table from any CSV/TSV file on your device.
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