About this tool

Parse CSV with quoted fields, commas and multiline values.

Enter your values, run the tool and check the result before relying on it.

Method and example

The first CSV row supplies unique, nonempty property names. Every later row must have the same number of columns. Quoted fields can contain commas, line breaks and escaped quotation marks.

name,score followed by Ada,008 produces an object whose score is the string "008". This keeps the original leading zeros.

Before you use the result

• The separator is a comma. A semicolon-delimited export needs conversion before using this parser.
• Values remain strings; decide explicitly whether to convert a field to a number, boolean or date in your own application.

Worked example

CSV with header row

name,score
Aisha,95
Ali,88

Result for this example

[
  {
    "name": "Aisha",
    "score": "95"
  },
  {
    "name": "Ali",
    "score": "88"
  }
]

Use Try an example to load these values. Enter your own values for your own result.

Read the method and examples

• Convert JSON and CSV without losing important meaning — A reproducible example showing quoted fields, leading zeros, nested values and safe spreadsheet checks.

Found a reproducible issue? Report it with a small non-sensitive example. Read our editorial and testing approach.