JSON to CSV Converter

World's simplest json tool

Free online JSON to CSV converter. Just load your JSON in the input field and it will automatically get converted to CSV. In the tool options, you can enable or disable the conversion of JSON object keys into CSV column headers, specify the CSV field delimiter symbol, the quote character, and toggle the quoting of all fields on or off. Created for developers by developers from team Browserling.

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Input JSON

Output CSV

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JSON to CSV Converter options

CSV Header Row

Turn Keys into Headers Convert the keys of JSON objects into the header row of the CSV.

CSV Column Separator

Separator Character that separates columns. (By default, CSV uses a comma as a delimiter.)

CSV Field Quote

Quote Character Character that encloses fields in quotes. (By default, CSV uses double quotes.)

Always Quote Fields Enclose all CSV Values in quotes.

What is a JSON to CSV Converter?

learn more about this tool

This tool converts data stored in JSON format (JavaScript Object Notation) into CSV format (Comma Separated Values). JSON format is commonly used for exchanging information via APIs, while CSV is commonly used for storing backups and exporting database data. From a technical perspective, JSON supports structured information in the form of objects and arrays, while CSV represents tabular information, where the data is separated by commas and laid out in a table. This conversion is useful when you need to import data from JSON sources (such as APIs) into programs for working with spreadsheets, like Excel or Google Sheets. In the tool options, you can choose whether to use JSON object keys as the first row (headers) in the CSV file. If the input JSON is an array of arrays, then the headers are the elements in the first nested JSON array. Additionally, the tool allows you to create custom symbol-separated formats, such as SSV (Semicolon Separated Values) and HSV (Hash Separated Values). To do it, you can select the character used to separate columns in the output file. Typically, a comma is used to create a CSV file, but if you set it to a semicolon, you'll get an SSV file (Semicolon Separated Values), and if you set it to a pipe symbol, you'll get a PSV file (Pipe Separated Values). You can also specify the character used to enclose field values in quotes. By default, this symbol is double quotes, but you can set a different character, such as single quotes. For consistency, you can also enable an option to always wrap all CSV values in quotes. To convert a CSV file back to a JSON file, you can use our Convert CSV to JSON tool. Json-abulous!

JSON to CSV Converter examples

Click to use

Convert JSON to CSV with Headers

In this example, we convert an array of JSON objects into a CSV file. Because each JSON object has two keys and values, they form two CSV columns in the output. The keys get converted into CSV column names and are placed at the top row of the CSV data. They identify the contents of each column. Additionally, for easier parsing, we enable quoting of all CSV fields.

[ { "planet" : "earth", "size" : "400" }, { "planet" : "mars", "size" : "500" }, { "planet" : "jupiter", "size" : "9000" } ]

"planet","size" "earth","400" "mars","500" "jupiter","9000"

Required options

These options will be used automatically if you select this example.

Turn Keys into Headers Convert the keys of JSON objects into the header row of the CSV.

Separator Character that separates columns. (By default, CSV uses a comma as a delimiter.)

Quote Character Character that encloses fields in quotes. (By default, CSV uses double quotes.)

Always Quote Fields Enclose all CSV Values in quotes.

Turn a JSON Data Structure into a Single-Column CSV

In this example, we extract social media URLs from a complicated JSON data structure and turn it into a simple single-column CSV file. To do it, we adjust the tool options to remove the CSV column headers and disable CSV field quoting. Then, we load the JSON data structure containing an array of four objects into the input of the tool, and the tool extracts the values of all "url" keys into a single vertical CSV column without a header and quotes.

[ { "url" : "catonmat.net" }, { "url" : "reddit.com" }, { "url" : "digg.com" }, { "url" : "news.ycombinator.com" } ]

catonmat.net reddit.com digg.com news.ycombinator.com

Required options

These options will be used automatically if you select this example.

Turn Keys into Headers Convert the keys of JSON objects into the header row of the CSV.

Separator Character that separates columns. (By default, CSV uses a comma as a delimiter.)

Quote Character Character that encloses fields in quotes. (By default, CSV uses double quotes.)

Always Quote Fields Enclose all CSV Values in quotes.

Convert JSON Arrays with Musical Data to a CSV File

In this example, we convert a JSON array containing multiple nested arrays into a CSV file. Each inner JSON array contains the names of different musical instruments (keyboard, string, and wind instruments). During the conversion, all arrays are transformed into comma-separated rows, forming three rows and three columns.

[ [ "Piano", "Organ", "Synthesizer" ], [ "Guitar", "Violin", "Cello" ], [ "Flute", "Clarinet", "Trumpet" ] ]

Piano,Organ,Synthesizer Guitar,Violin,Cello Flute,Clarinet,Trumpet

Required options

These options will be used automatically if you select this example.

Turn Keys into Headers Convert the keys of JSON objects into the header row of the CSV.

Separator Character that separates columns. (By default, CSV uses a comma as a delimiter.)

Quote Character Character that encloses fields in quotes. (By default, CSV uses double quotes.)

Always Quote Fields Enclose all CSV Values in quotes.

Pro tips Master online json tools

You can pass input to this tool via ?input query argument and it will automatically compute output. Here's how to type it in your browser's address bar. Click to try!

https://onlinejsontools.com/convert-json-to-csv?input=%5B%0A%20%7B%0A%20%20%20%22planet%22%20%3A%20%22earth%22%2C%0A%20%20%20%22size%22%20%3A%20%22400%22%0A%20%7D%2C%0A%20%7B%0A%20%20%20%22planet%22%20%3A%20%22mars%22%2C%0A%20%20%20%22size%22%20%3A%20%22500%22%0A%20%7D%2C%0A%20%7B%0A%20%20%20%22planet%22%20%3A%20%22jupiter%22%2C%0A%20%20%20%22size%22%20%3A%20%229000%22%0A%20%7D%0A%5D&convert-headers=true&char-delimiter=%2C&char-quote=%22&convert-quote=true

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Highlight JSON Syntax

Quickly color-code the syntax of a JSON file.

Prettify JSON

Quickly beautify a JSON data structure.

Minify JSON

Quickly compress a JSON file.

Stringify JSON

Quickly convert JavaScript data to a JSON string.

Unstringify JSON

Quickly convert a JSON string to JavaScript data.

Validate JSON

Quickly check JSON for errors and report them.

Escape JSON

Quickly escape special JSON characters.

Unescape JSON

Quickly unescape an escaped JSON string.

Convert JSON to XML

Quickly convert a JSON data structure to an XML file.

Convert XML to JSON

Quickly convert an XML file to a JSON data structure.

Convert JSON to YAML

Quickly convert a JSON data structure to a YAML markup.

Convert YAML to JSON

Quickly convert a YAML markup to a JSON data structure.

Convert JSON to TSV

Quickly convert a JSON file to a TSV file.

Convert TSV to JSON

Quickly convert TSV data to a JSON file.

Convert JSON to CSV

Quickly convert a JSON file to a CSV file.

Convert CSV to JSON

Quickly convert CSV data to JSON data.

Convert JSON to BSON

Quickly convert a JSON structure to binary JSON encoding.

Convert JSON to an Image

Quickly convert JSON to a PNG, GIF, JPG, or BMP image.

Convert JSON to Base64

Quickly encode JSON to base64.

Convert Base64 to JSON

Quickly decode base64 to JSON.

URL-encode JSON

Quickly convert JSON to URL-encoding.

URL-decode JSON

Quickly convert URL-escaped JSON back to JSON.

Convert JSON to Plain Text

Quickly convert JSON data to plain text.

Edit and View JSON

Quickly edit a JSON file in a neat JSON editor in your web browser.

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Display JSON Statistics

Display detailed information about a JSON data structure.

Flatten JSON

Extract all values or keys from a JSON object as a flat list.

Extract JSON Keys

Extract all keys from all key-value JSON pairs.

Extract JSON Values

Extract all values from all key-value JSON pairs.

Find JSON Keys/Values

Find keys and/or values that interest you in a JSON file.

Obfuscate JSON

Obfuscate a JSON data structure.

Censor JSON Data

Remove certain information from a JSON data structure.

Hide JSON Strings

Rewrite JSON strings using escape codes and make it hard to read.

Convert JSON to a Screenshot

Create a screenshot from JSON code.

Convert JSON to a List

Create a text list from a JSON array or object.

Convert a List to JSON

Create a JSON array from a text list.

Convert JSON to Form Data

Generate HTTP form data from a JSON object.

Convert Form Data to JSON

Generate JSON object from HTTP form data.

Convert JSON to HTML

Create a HTML table from keys and values of a JSON object.

Convert JSON to Properties

Convert a JSON file to properties file.

Convert Properties to JSON

Convert properties data to JSON data.

Convert JSON to CSON

Convert a JSON file to a CSON file.

Convert CSON to JSON

Convert a CSON file to a JSON file.

Convert JSON to TOML

Convert a JSON config to a TOML config.

Convert TOML to JSON

Convert a TOML file to a JSON file.

Convert JSON to Bencode

Convert a JSON data structure to Bencode encoding.

Convert Bencode to JSON

Convert Bencode data to JSON data.

Convert JSON to JSONL

Convert a JSON file to a JSONL file.

Convert JSONL to JSON

Convert a JSONL file to a JSON file.

Convert JSON to BSON

Convert a JSON data structure to binary BSON data.

Convert BSON to JSON

Convert binary JSON data structure (BSON) to JSON.

Convert JSON to UBJSON

Convert a JSON file to a universal binary JSON (UBJSON).

Convert UBJSON to JSON

Convert universal binary JSON (UBJSON) to regular JSON.

Convert JSON to Message Pack

Serialize JSON data to binary MessagePack format.

Convert Message Pack to JSON

Unserialize binary MessagePack to a JSON struct.

Convert JSON to Protobuf

Serialize JSON data to binary Protobuf format.

Convert Protobuf to JSON

Unserialize binary Protobuf to a JSON struct.

Convert JSON to a LaTeX Table

Generate a LaTeX table from a JSON object.

Convert JSON to INI

Convert a JSON data file to an INI configuration file.

Convert INI to JSON

Convert an INI configuration file to JSON data file.

Truncate JSON

Loop over JSON structure and truncate all values or keys.

Find JSON Depth

Find the nesting depth of a JSON data structure.

Convert JSON to a Data URI

Convert a JSON data structure to a data URL.

Convert JSON to a PHP Array

Create a PHP data structure from a JSON data structure.

Convert a PHP array to JSON

Create a JSON data structure from a PHP data structure.

Compare Two JSON Files

Diff JSON files and show differences visually.

Sort JSON Object Keys

Lexicographically sort the order of JSON object keys.

Swap JSON Keys with Values

Exchange keys with values in a JSON file.

Create a Random JSON Array

Create a JSON array with random values.

Create a Random JSON Object

Create a JSON object with random keys and values.

Randomize a JSON Array

Randomly change the positions of array elements.

Randomize a JSON Object

Randomly change the order of key, value pairs.

Add Spacing to JSON

Add random spaces and newlines in a JSON file.

Tokenize JSON

Tokenize a JSON data structure.

Remove JSON Syntax

Remove all JSON syntax and leave just the values.

Change JSON Syntax

Change curly braces, commas, and quotes to other symbols.

Fix Quotes in JSON

Fix incorrectly quoted (usually single quote) keys and values.

Use Single Quotes in JSON

Make all keys and values in a JSON to be single-quoted.

Use Double Quotes in JSON

Make all keys and values in a JSON to be double-quoted.

Generate FakeSON

Create JSON that looks real but is fake (FakeSON).

Run jq

Execute a jq query on a JSON data structure.

Filter JSON

Filter keys and values that match a pattern.

Split a String into a JSON Array

Create a JSON array from a string.

Group a JSON Array

Create groups of JSON array items.

Merge JSON Arrays

Merge two or more JSON arrays together.

Compare JSON Arrays

Find differences in two or more JSON arrays.

Merge JSON Objects

Merge two or more JSON objects together.

Damage JSON

Introduce errors in a JSON data structure.

Fix JSON

Try to fix a damaged JSON to the best of our ability.

Create JSON Art

Convert images to valid JSON strings that look like ASCII art.

Visualize a JSON Structure

Create an abstract visualization of JSON's complexity.

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All conversions and calculations are done in your browser using JavaScript. We don't send a single bit about your input data to our servers. There is no server-side processing at all. We use Google Analytics and StatCounter for site usage analytics. Your IP address is saved on our web server, but it's not associated with any personally identifiable information. We don't use cookies and don't store session information in cookies. We use your browser's local storage to save tools' input. It stays on your computer.

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