TTULAKITO
Developer

CSV to JSON

Convert simple CSV data into structured JSON arrays.

All tools

CSV

Output

[
  {
    "name": "TULAKITO",
    "type": "toolbox"
  },
  {
    "name": "JSON",
    "type": "developer"
  }
]

Frequently asked questions

What happens if my CSV uses semicolons instead of commas?
Semicolon-delimited CSV is common in European locales because the comma is used as a decimal separator. You will need to choose the matching delimiter when parsing or convert the file beforehand.
How are empty CSV cells represented in JSON?
Empty cells typically become empty strings rather than null, because CSV has no native null marker. If you need true nulls, post-process the JSON to replace empty strings on specific fields.
Why do all my numbers turn into strings?
CSV is untyped - every value is a string until something coerces it. Parsers either keep everything as strings for safety or apply heuristics that can misread ZIP codes and IDs as numbers, so explicit type mapping is safest.