Convert CSV file to JSON
Convert CSV files or text data to JSON structure, quickly and online.
This tool helps you convert tabular data stored in CSV format (Comma-Separated Values) to JSON format. This is very useful for programming, APIs, or data storage.
Enter CSV data in the box or upload the CSV file.
Click the Convert button.
The JSON output will be displayed in the box below.
You can copy or save the JSON.
Accurate conversion of CSV rows and columns to JSON arrays
Support for multiline and string data
Ability to download the output file
Instant processing without registration
No usage limitations
Convert Excel or table data for programming use
Use in JavaScript, React, Node.js projects, and more
Prepare data for import into NoSQL databases
Simplified data reading in development environments
The first row of the CSV is used as JSON keys by default.
Ensure that the CSV structure is valid in format (comma-separated, equal rows, quotation for text values).