CSV to JSON
Convert CSV data to JSON format.
Paste CSV data to convert it to JSON. Each row becomes a JSON object with column headers as keys. Everything runs in your browser.
First row should contain column headers
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What is CSV to JSON?
CSV to JSON converter transforms comma-separated value data into JSON format. Each row becomes an object, with column headers used as property names.
When Should You Use This Tool?
Use this tool when migrating data between formats, preparing data for APIs, or converting spreadsheet exports for web applications.
How to Use CSV to JSON
- 1Paste your CSV data.
- 2Ensure the first row contains column headers.
- 3View the JSON output instantly.
- 4Copy or download the JSON result.
How Does This Tool Work?
The tool parses CSV data, uses the first row as property names, and converts each subsequent row into a JSON object.
Privacy Note: Runs entirely in your browser. Your data never leaves your device. No file uploads to any server.
Common Use Cases
Developers
Convert data exports for API consumption.
Data Engineers
Transform CSV to JSON for NoSQL databases.