Uni
Tools
Home
Tools
GitHub
Loading UniTools...
📊 CSV ↔ JSON Converter
Convert between CSV and JSON formats with ease
CSV → JSON
JSON → CSV
Delimiter:
Comma (,)
Semicolon (;)
Tab
Pipe (|)
First row is header
Format:
Array
Object
CSV Input
Load Sample
JSON Output
Output will appear here...
Copy Output
Download
Clear
💡 Tips
• CSV with headers creates JSON objects with named properties
• Array format creates nested arrays, Object format creates key-value pairs
• Supports different delimiters (comma, semicolon, tab, pipe)
• Upload CSV/JSON files or paste data directly
• All processing happens locally in your browser