CSV to JSON Array Converter
Convert CSV Rows into a JSON Array of Objects
Need to use CSV to JSON Array Converter right now?
The header row becomes each object's keys — the exact shape most APIs and scripts expect from imported data.
JSON output
[
{
"name": "Alice",
"age": "30"
},
{
"name": "Bob",
"age": "25"
}
]Features
- Runs entirely in your browser
- Privacy-first — your data is never uploaded
- Real-time, instant results
- 100% free, no sign-up required
- Works on desktop, tablet, and mobile
- No installation needed
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About CSV to JSON Array Converter
Plenty of tools export data as CSV, but if you're feeding that data into a script, an API, or any JSON-based system, you need it converted first — and doing that conversion by hand for anything beyond a few rows is slow and easy to get wrong. This tool parses CSV text and converts it directly into a properly structured JSON array, using your first row as object keys automatically.
The CSV parser correctly handles quoted fields containing commas or embedded quotes, and both Windows and Unix line endings, so it holds up against real-world exported CSVs rather than just the simplest comma-separated case. Each subsequent row becomes one JSON object, with your header row's values used as the property names.
Useful for turning a spreadsheet export into API-ready payload data, feeding CSV data into a JavaScript project, or just quickly checking what a CSV file's structure actually looks like once converted to a more inspectable format.
How it works
- Paste your CSV. First row is treated as column headers.
- Review the JSON output. Each row becomes one object in the array.
- Copy the result. Ready to paste into code or another tool.
Examples
Converting a spreadsheet export
Input
name,age\nAlice,30\nBob,25
Output
[{"name":"Alice","age":"30"},{"name":"Bob","age":"25"}]