Natural Language SQL Query Tool

Query your database using natural language

▶ Execute mode: queries run in the built-in SQLite sandbox
📄 Custom Schema Upload
  • Demo Database: Try SQLesse with our pre-loaded sample data (customers, products, orders)
  • Upload Custom Schema: Use your own database schema for query generation
  • Translate only mode: Generate SQL without execution (works with any schema)
  • Execute mode: Run queries right here in your browser against the demo database or your uploaded SQL (SQLite sandbox — your data never leaves the page)
Try these examples:

Database Schema

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