CSV to JSON Converter

Convert quoted CSV rows into JSON arrays or objects without uploading your data.

CSV input

Maximum file size: 10 MB.

Private browser processing: Your data is processed in your browser and is not uploaded to our server.

JSON output

Download JSON

About the CSV to JSON Converter

Parse delimited text into readable JSON while handling quoted fields, embedded delimiters and doubled quote characters.

How to use it

  1. Paste CSV or select a local file.
  2. Choose the delimiter and header behavior.
  3. Convert, copy or download the JSON.

Output structure

With headers enabled, each data row becomes an object. Without headers, rows remain JSON arrays.

Example

The rows name,score and Ana,92 become an object with name and score properties.

MVP limits

The parser handles standard quoted fields but does not infer data types, execute formulas or process files larger than 10 MB.