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Csv Json
CSV ⇄ JSON Converter
Convert between CSV and JSON. JSON array of objects ⇄ CSV with header. Choose custom delimiter.
CSV ⇄ JSON Converter
Delimiter
Auto‑detect
Comma (,)
Semicolon (;)
Tab (\t)
Pipe (|)
CSV has header row
Flatten nested JSON
JSON
[{"id":1,"name":"Alice"},{"id":2,"name":"Bob"}]
Convert to CSV
Copy JSON
CSV
id,name 1,Alice 2,Bob
Convert to JSON
Copy CSV
Upload CSV
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