Awesome Toolkit

CSV to JSON Converter

Parse a CSV file or paste comma-separated data and get a clean JSON array. Supports custom delimiters.

JSON Output
Delimiter

How to use the CSV to JSON Converter

  1. Paste your CSV data into the input box or upload a .csv file.
  2. Select the delimiter used in your file (comma, semicolon, or tab). Use Auto-detect if unsure.
  3. Click Convert to JSON. The first row is used as the property names of each JSON object.
  4. Copy the output or download it as a .json file.

What is CSV?

CSV (Comma-Separated Values) is a plain-text format used to represent tabular data. Each line is a row, and values within a row are separated by a delimiter — usually a comma, but semicolons and tabs are also common.

How does the conversion work?

The converter reads the first row as the header (property names) and maps each subsequent row to a JSON object. Quoted fields — including those containing commas or line breaks — are handled correctly.