CSV to JSON Converter

टूल परिचय

Turn CSV into a JSON array with one row per object. Optional header detection, configurable delimiter, and type coercion that turns 1/true/null into real JSON values.

टूल अवलोकन

The parser is RFC-4180 compliant: it handles quoted fields, escaped quotes ("" → "), mixed \n and \r\n line endings, and trailing blank lines. With header mode on, the first row becomes the JSON object keys; with it off, each row is output as an array. Type coercion converts bare integers, floats, true/false, and null into their JSON-native form — leaving ambiguous strings (like "007" or "01-02") alone.

प्रयोगका केसहरू

• Convert an Excel export to JSON for an API test
• Seed a web app fixture from a CSV file
• Pipe spreadsheet data into jq for filtering
• Prepare CSV survey data for a charting library

इनपुट/आउटपुट उदाहरण

id,name,active
1,Alice,true
2,Bob,false

[
  { "id": 1, "name": "Alice", "active": true },
  { "id": 2, "name": "Bob", "active": false }
]

product,price,notes
"Widget, Blue",19.99,"On ""sale"""
Gadget,42,ships 2 weeks

[
  { "product": "Widget, Blue", "price": 19.99, "notes": "On \"sale\"" },
  { "product": "Gadget", "price": 42, "notes": "ships 2 weeks" }
]

1	Alice
2	Bob
3	Carol

[
  [1, "Alice"],
  [2, "Bob"],
  [3, "Carol"]
]

अक्सर सोधिने प्रश्नहरू