Popularconverter
CSV to JSON Converter
Convert CSV data to JSON format for use in web applications and APIs. Handles headers and complex CSVs. Free and instant.
Frequently Asked Questions
How does header detection work?
The first row of your CSV is used as JSON keys. Each subsequent row becomes an object.
What if my CSV has quotes?
Our parser handles quoted fields and escaped quotes within quoted content.
Can I paste multi-line values?
Yes. Quoted fields can contain newlines and will be handled correctly.