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CSV to JSON Converter
Convert between CSV and JSON formats with advanced parsing options. Handles quoted fields, custom delimiters, and nested data structures.
CSV Options
JSON Output Options
INPUT (CSV)
OUTPUT (JSON)
Output will appear here
Rows: 0Columns: 0Input: 0 B
Ready
Why use this CSV to JSON Converter?
This converter handles complex CSV files that break other tools. It properly parses quoted fields (even with commas and newlines inside), escaped quotes, and custom delimiters. Plus, it runs 100% in your browser—no data is sent to any server.
🚀 Advanced Features
- • Handles quoted fields with commas
- • Supports custom delimiters (tab, pipe, etc.)
- • Array of objects or arrays output
- • Bidirectional conversion (CSV ↔ JSON)
🔒 Privacy First
- • 100% client-side processing
- • No data sent to servers
- • Works offline
- • Download & copy support
Common Use Cases
- • Import CSV data into JavaScript applications
- • Export JSON API responses to Excel-compatible CSV
- • Clean and validate CSV data before processing
- • Convert between different delimiter formats
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