Excel to JSON Converter

Instant Data Conversion: Excel (CSV/TSV) to JSON

Use this powerful CSV to JSON converter to transform spreadsheet data directly into clean, structured, and easy-to-use JSON format. This tool is designed for developers, data analysts, and users requiring a fast and reliable data solution.

• Data Privacy Guaranteed: All conversion and processing happens instantly and securely within your web browser. Your sensitive data never leaves your computer or is transmitted to a server.
• Robust Cleanup: Automatically handles common spreadsheet issues such as number formatting (e.g., stripping thousands separators), varying date formats, and ensures empty cells are correctly converted to null.
• Optimized Keywords: Ideal for secure, browser-based data transformation projects requiring clean JSON output.