● JSON & Data
CSV to JSON Converter
Convert CSV rows into a JSON array directly in your browser.
Input26 chars · 3 lines
Drop a local text/data file here. Nothing is uploaded.
OutputWaiting for input
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Your result appears hereNothing is uploaded. Processing happens on this device.Shortcut Ctrl/⌘ + Enter
Why this tool exists
Get the answer without turning it into a project.
Paste data copied from a spreadsheet or CSV file and turn it into JSON objects using the first row as property names.
Common questions
Does it support quoted CSV fields?
Yes. Basic quoted fields, escaped quotes, and commas inside quotes are handled.
How are column names chosen?
The first CSV row is used as the JSON property names.