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Converters

CSV / JSON Converter

client

CSV to JSON

JSON to CSV

Input 1 - Browse CSV File

Choose file...

Input 2 - Enter CSV

Options

Header

Quote

Indentation

Output JSON

CSV / JSON Converter is a free online developer tool to convert between CSV and JSON data with customizable options.

This tool is split into two modes: CSV to JSON Converter and JSON to CSV Converter.

You can either browse a CSV or JSON file locally from your device, fetch it from the internet, or enter it manually in the input field.

CSV to JSON - Converts CSV to JSON. Enter CSV and specify the options to match the input CSV format. Delimiter, such as ,, :, ;, ., and \t is auto-detected.

If the input CSV contains headers, make sure to enable header via the options. Otherwise, the headers will be named fieldX; e.g. field1, field2, and so on.

Select the quote type the input CSV uses; i.e. double quote ", single quote ', or none to ignore all the quotes.

Specify your preferred indentation level for the output JSON whether it be 2-4 spaces, tab, or compact to minify it. And then click the convert button to get the result.

JSON to CSV - Converts JSON to CSV. Enter JSON and specify the delimiter for the output CSV. Supported delimiters are ,, :, ;, and \t.

Select the header type for the output CSV based on the JSON structure. Supported headers are full, relative, key, or none for no headers. And then click the convert button to get the result.

When done converting, you can either copy the output JSON or CSV to your clipboard using the copy button or download it as a file to your device using the download button.

Related Tools

JavaScript / JSON Converter

Converts between JavaScript objects and JSON data instantly with your preferred indentation level.

JSON / XML Converter

Converts between JSON and XML data with your preferred indentation level.

JSON / PHP Array Converter

Converts between JSON data and PHP arrays instantly with your preferred indentation level and quote type.

Text / HEX Converter

Converts between text and HEX and gets the result instantly. Supports Unicode characters.

Base Converter

Freely converts base numbers between binary, octal, decimal, and hexadecimal and gets the result instantly, such as BIN to DEC, OCT to BIN, DEC to HEX, HEX to BIN, and so on.

Unit Converter

Converts a value from a unit to another and gets the result instantly, such as length, area, mass, volume, temperature, time, digital, speed, and more.

UNIX Timestamp Converter

Converts between Epoch/UNIX timestamps and datetimes instantly via the datetime picker. Supports both UTC and local timezone.