CSV ↔ JSON Converter
Convert CSV to JSON and JSON to CSV instantly. Paste your data and transform with one click.
How to Use
- Select the conversion direction tab: CSV → JSON or JSON → CSV.
- Paste your data in the left panel.
- Click Convert and copy the result with the Copy button.
Frequently Asked Questions
- What is CSV format?
- CSV (Comma-Separated Values) is a plain-text format for tabular data where each row is a line and columns are separated by commas. It is widely used for data exchange between spreadsheets and databases.
- Does it handle quoted commas?
- Yes. The parser correctly handles values that contain commas or newlines when they are wrapped in double quotes, following standard RFC 4180.
- What JSON structure is output?
- The tool outputs a JSON array of objects, where the first CSV row is used as the property keys for each subsequent row object.
- Can I download the result?
- Yes. After converting, you can copy the result to the clipboard or download it as a .json or .csv file using the download button.