Developer tool
CSV to JSON Converter
Convert comma-separated values into JSON records using the first row as field names.
Result
Your result will appear here.
Privacy note: most tools process input locally in your browser.
About the CSV to JSON Converter
Parse simple CSV text and convert rows into JSON objects, using the first row as keys when enabled.
How to use this tool
Paste CSV text, choose whether the first row contains headers, and click Convert to JSON. Copy the result from the output panel.
Example
A CSV row “Ava,London” becomes an object when header names are provided.
Tips for better results
This lightweight parser supports quoted fields and commas but may not cover every unusual CSV dialect. Review output for complex files.
Frequently asked questions
Does it support headers?
Yes, optionally.
Is my data uploaded?
No, conversion happens locally.