CSV to JSON Converter
Convert CSV data to JSON instantly online. Parse comma separated values into formatted JSON easily in your browser.
Last updated: 2026-05-20
Free Online CSV to JSON Converter
Use this free online csv to json converter tool directly in your browser without installing software. Fast, mobile friendly and easy to use.
CSV Input
JSON Output
[
{
"name": "John",
"age": "25",
"city": "Chennai"
},
{
"name": "Jane",
"age": "30",
"city": "Mumbai"
}
]About CSV to JSON Conversion
This tool converts CSV rows into JSON objects using the first row as column headers. All conversion happens directly in your browser.
Tags
Related Tools
API Response Viewer
View, format and analyze API responses online instantly. Pretty-print JSON, inspect API data structures and validate response formatting easily.
ASCII Converter
Convert text to ASCII codes and decode ASCII values back to readable text online instantly. Free ASCII encoder and decoder tool.
Base64 Encoder Decoder
Encode and decode Base64 text instantly online. Convert plain text to Base64 and decode Base64 strings easily.
Cron Generator
Generate cron expressions online instantly. Create cron schedules for Linux, servers, automation and task scheduling easily.
About This Tool
About CSV to JSON Converter
This free online CSV to JSON Converter helps you transform CSV (Comma Separated Values) data into formatted JSON instantly in your browser.
CSV is commonly used for spreadsheets and data exchange, while JSON is widely used in APIs and web applications.
Example
name,age
John,25
Jane,30
converts to:
[
{
"name": "John",
"age": "25"
},
{
"name": "Jane",
"age": "30"
}
]
Frequently Asked Questions
What is CSV?
CSV stands for Comma Separated Values, a simple text format used to store tabular data.
What is JSON?
JSON (JavaScript Object Notation) is a lightweight format used for storing and exchanging structured data.
Does this tool store my data?
No. All processing happens directly in your browser.
Is this CSV to JSON Converter free?
Yes. This tool is completely free to use online.
Popular Tools
Advanced Home Loan EMI Calculator
Calculate home loan EMI, amortization schedule, prepayments, taxes, insurance and repayment breakdown online instantly.
Age Calculator
Calculate exact age online from date of birth. Find age in years, months, days, weeks and hours instantly.
API Response Viewer
View, format and analyze API responses online instantly. Pretty-print JSON, inspect API data structures and validate response formatting easily.
Article Schema Generator
Generate Article schema markup online instantly. Create valid JSON-LD structured data for news articles, blogs and SEO rich results easily.
ASCII Converter
Convert text to ASCII codes and decode ASCII values back to readable text online instantly. Free ASCII encoder and decoder tool.
Base64 Encoder Decoder
Encode and decode Base64 text instantly online. Convert plain text to Base64 and decode Base64 strings easily.