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Database Converters - SQLite, CSV & JSON

Database Format Conversion Tools

Database format conversion is essential for data migration, backup, analysis, and cross-platform compatibility. Whether you're exporting SQLite tables to CSV for spreadsheet analysis, converting JSON APIs to database tables, or transforming Excel data into SQLite for querying, our browser-based converters handle it all without uploading your data to any server.

Privacy-First Database Processing

Database files often contain sensitive business data, customer information, financial records, and confidential analytics. Our converters use SQL.js and client-side JavaScript to process everything locally in your browser. Your database never leaves your device, ensuring complete privacy and compliance with data protection regulations. No account creation, no file size limits, no storage of your data.

Common Database Conversion Workflows

  • SQLite to CSV: Export database tables as spreadsheet-compatible CSV files for analysis in Excel, Google Sheets, or data visualization tools
  • CSV to SQLite: Import spreadsheet data into a queryable database format, enabling powerful SQL analysis and filtering
  • JSON to SQLite: Convert API responses and configuration files into structured database tables for complex queries
  • SQLite to JSON: Export database records as JSON for web APIs, configuration files, or JavaScript applications
  • Excel to SQLite: Transform XLSX spreadsheets into databases with proper data types and indexes for faster queries

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