CSV to JSON Converter
Convert CSV data to JSON format with customizable delimiters and header options.
How to Use
- 1
Paste your CSV data into the input field, or upload a CSV file.
- 2
Choose your delimiter (comma, semicolon, or tab) and set whether the first row contains headers.
- 3
Copy or download the resulting JSON output.
Features
Flexible Delimiters
Parse CSV files with comma, semicolon, or tab delimiters to handle different regional formats.
Header Detection
Toggle whether the first row is used as keys for JSON objects or treated as data.
Quoted Field Support
Correctly handles fields that contain commas, newlines, or quotes inside double-quoted strings.
Structured Output
Produces a clean, indented JSON array of objects ready to use in any application.
FAQ
Does it handle quoted fields?
Yes, fields with commas inside double quotes are parsed correctly, including escaped quotes.
What if I don't use headers?
Uncheck 'First row as headers' to get an array of arrays instead of an array of objects.