SQLFlow

SQLFlow is a secure, browser-first data migration utility built for modern engineers. It effortlessly converts .csv and .xlsx files into production-ready SQL scripts (PostgreSQL, MySQL, and T-SQL) with support for Insert, Update, and Upsert logic. Featuring a live preview, seamless column mapping, and transaction-based pricing, it completely eliminates recurring subscriptions. No account is required—your data is parsed locally in the browser and remains entirely private.