Convert JSON data into a clean, spreadsheet-ready CSV file in seconds. Paste your JSON or upload a .json file, choose your conversion options, and download the CSV for Excel, Google Sheets, databases, analytics, or other data-processing tools.

Our JSON to CSV Converter works directly in your browser and supports JSON arrays, objects, nested objects, different delimiters, CSV headers, and Excel-compatible output.

Convert JSON to CSV Online

Use the converter above to turn structured JSON data into a simple CSV table without writing code.

You can:

• Paste JSON directly into the converter
• Upload or drag and drop a .json or .txt file
• Convert JSON arrays and objects to CSV
• Flatten nested JSON objects into columns
• Choose a comma, semicolon, tab, or pipe delimiter
• Include or remove CSV headers
• Preview converted data as a table
• View the raw CSV output
• Copy CSV data to your clipboard
• Download a .csv file
• Download an Excel-compatible UTF-8 CSV file

The tool also includes Beautify, Minify, Load Sample Data, Clear, and Reset options to make working with JSON easier.

What Is a JSON to CSV Converter?

A JSON to CSV converter changes structured JSON data into CSV (Comma-Separated Values), a tabular format commonly used by spreadsheet applications, databases, analytics platforms, and data-import tools.

JSON is designed to represent structured and hierarchical data. CSV, on the other hand, represents information as rows and columns.

For example, JSON can look like this:

[
  {
    "id": 101,
    "name": "Alice",
    "email": "[email protected]"
  },
  {
    "id": 102,
    "name": "Bob",
    "email": "[email protected]"
  }
]

The equivalent CSV can be:

id,name,email
101,Alice,[email protected]
102,Bob,[email protected]

Each JSON object becomes a row, while the object properties become CSV columns.

This makes JSON data easier to open, inspect, filter, sort, analyze, and import into spreadsheet applications.

How to Convert JSON to CSV

Converting JSON to CSV with this online tool takes only a few steps.

1. Paste or upload your JSON

Paste your JSON data into the JSON Input field.

You can also drag and drop a .json file or browse your computer to select a JSON file.

2. Choose your CSV options

You can customize the conversion using the available options.

Choose a delimiter such as:

• Comma ,
• Semicolon ;
• Tab \t
• Pipe |

You can also choose how values containing special characters should be quoted and whether CSV headers should be included.

3. Flatten nested JSON if needed

If your JSON contains nested objects, enable Flatten Nested Objects.

For example:

{
  "name": "Alice",
  "address": {
    "city": "London",
    "country": "UK"
  }
}

can be converted into columns representing the nested properties.

The converter recursively processes nested objects and creates column names using the object path.

For advanced JSON transformations, try the JSON Flatten Tool to turn nested JSON structures into a flatter, easier-to-process format.

4. Click Convert to CSV

Select Convert to CSV to process the JSON.

The converter validates the JSON, identifies the records, builds the columns, generates CSV rows, and displays the result.

5. Preview and download your CSV

After conversion, you can switch between:

• Table Preview
• Raw CSV Text

The result also displays the number of rows, columns, and output size.

You can then:

• Copy CSV
• Download .CSV
• Download an Excel-compatible CSV
• Reset the converter

Convert Nested JSON to CSV

Real-world JSON data often contains nested objects rather than simple key-value pairs.

For example:

[
  {
    "id": 101,
    "customer": "Alice",
    "address": {
      "city": "London",
      "country": "UK"
    }
  }
]

A flat CSV structure needs each value represented in a column.

When Flatten Nested Objects is enabled, the converter processes nested objects recursively instead of leaving the entire object as one complex value.

This is particularly useful when converting:

• API responses
• Customer records
• Order data
• Product catalogs
• Application exports
• Database JSON
• Analytics data
• Webhook responses

What happens to JSON arrays?

Arrays containing simple values can be converted into a readable value within a CSV cell.

For example:

{
  "name": "Alice",
  "tags": ["customer", "premium"]
}

The converter joins simple array values, while more complex arrays are retained as JSON text so their structure is not unnecessarily discarded.

JSON to CSV for Excel

CSV is widely used for moving structured data into spreadsheet applications such as Microsoft Excel.

This converter provides an Excel-compatible UTF-8 CSV download. The Excel download option adds a UTF-8 byte-order mark (BOM) before generating the downloadable CSV file, which can help Excel recognize UTF-8 encoded content correctly.

You can therefore convert JSON data and download it as a CSV file that can be opened in spreadsheet software.

Typical workflow:

JSON → CSV → Excel

This is useful for reporting, data cleanup, analysis, sorting, filtering, and spreadsheet-based workflows.

JSON to CSV for Google Sheets

CSV is also convenient when you need to move JSON-derived data into Google Sheets.

Convert your JSON into CSV, copy the generated CSV output, or download the file and import it into your spreadsheet workflow.

Because the converter produces tabular rows and columns, JSON API data can be transformed into a format that is easier to work with in spreadsheet applications.

Choose the Right CSV Delimiter

CSV technically refers to comma-separated values, but different applications and regional settings may use different delimiters.

This converter supports four delimiter choices:

Delimiter	Format	Common Use
,	Comma	Standard CSV
;	Semicolon	Regional spreadsheet compatibility
Tab	TSV	Spreadsheet/data workflows
|	Pipe	Custom data processing

You can select the delimiter before converting your JSON.

Why does the delimiter matter?

Suppose a JSON value contains a comma:

New York, USA

A CSV converter needs to handle that comma correctly so it does not accidentally create another column.

The converter automatically determines when a value needs quotation marks based on the selected delimiter, quotes, or line breaks.

JSON to CSV With Headers

CSV headers make the output easier to understand because they identify what each column represents.

For example:

id,name,email,status
101,Alice,[email protected],Completed
102,Bob,[email protected],Pending

The converter can automatically create a header row from the keys found across the converted records.

It collects the unique column names before generating the CSV rows.

If you need a CSV without headers, simply disable Include Headers before conversion.

Convert a JSON Object to CSV

You do not always need a JSON array.

The converter can also process a single JSON object as a single record.

For example:

{
  "id": 101,
  "name": "Alice",
  "status": "Completed"
}

The converter recognizes an object and treats it as a record for CSV conversion. It can also detect an array contained within an outer object, which is useful for common API response structures such as:

{
  "data": [
    {
      "id": 101,
      "name": "Alice"
    },
    {
      "id": 102,
      "name": "Bob"
    }
  ]
}

The converter checks for an array property and uses that record collection when appropriate.

JSON to CSV Without Coding

You do not need Python, JavaScript, PHP, or another programming language for simple JSON-to-CSV conversions.

Instead of writing a script, you can:

1. Paste your JSON.
2. Select your preferred options.
3. Convert it.
4. Preview the result.
5. Copy or download the CSV.

This makes the tool useful for developers, analysts, marketers, students, business users, and anyone who needs to quickly turn JSON data into a spreadsheet-friendly format.

JSON to CSV for API Data

Many APIs return information as JSON because JSON is well suited to structured data and nested objects.

For example, an API response might contain:

{
  "data": [
    {
      "id": 1,
      "customer": "Alice",
      "order_total": 149.50
    },
    {
      "id": 2,
      "customer": "Bob",
      "order_total": 820.00
    }
  ]
}

If you need to analyze that information in a spreadsheet, converting the API response to CSV creates a much simpler table.

This can be useful for:

• API data analysis
• Reporting
• Customer exports
• Order data
• Product data
• Website data
• Business intelligence
• Data migration
• Database imports

JSON to CSV vs JSON

JSON and CSV are designed for different purposes.

JSON	CSV
Supports nested structures	Uses rows and columns
Good for APIs	Good for spreadsheets
Supports objects and arrays	Primarily tabular
Human-readable structured data	Simple tabular data
Common in web applications	Common in data exchange

JSON is useful when data relationships and nesting matter. CSV is useful when you need a simple table that can be opened, analyzed, imported, or processed by spreadsheet and data tools.

Converting JSON to CSV essentially transforms hierarchical data into a tabular representation.

Why Use an Online JSON to CSV Converter?

A dedicated converter saves time when you only need to transform JSON data occasionally.

Instead of creating custom conversion code, you can use a ready-to-use interface with options for:

• JSON validation
• File upload
• Nested-object flattening
• CSV delimiters
• Header rows
• CSV quoting
• Table preview
• Raw CSV output
• Clipboard copying
• CSV download
• Excel-compatible download

The tool also reports invalid JSON syntax instead of attempting to generate an unreliable CSV file.

Frequently Asked Questions

How do I convert JSON to CSV?

Paste your JSON into the converter, choose your delimiter and other options, and click Convert to CSV. You can then preview, copy, or download the generated CSV file.

Can I convert nested JSON to CSV?

Yes. Enable Flatten Nested Objects to convert nested JSON objects into separate CSV columns.

Can I convert JSON to Excel?

Yes. The converter provides an Excel-compatible UTF-8 CSV download option.

Can I upload a JSON file?

Yes. You can drag and drop a .json or .txt file into the input area or browse for a file.

Can I paste JSON instead of uploading a file?

Yes. Paste the JSON directly into the JSON input field.

Does the converter support a single JSON object?

Yes. A JSON object can be treated as a single record. The converter can also find an array inside an outer object, which is useful for common API response formats.

Can I choose the CSV separator?

Yes. You can choose comma, semicolon, tab, or pipe as the delimiter.

Can I remove the CSV header?

Yes. Disable Include Headers if you do not want a header row in the generated CSV.

What happens if my JSON is invalid?

The converter displays a syntax error and does not generate the CSV until the JSON is valid.

Can I preview the converted CSV?

Yes. The converter provides both an interactive table preview and a raw CSV text view.

Can I copy the CSV instead of downloading it?

Yes. Use Copy CSV to copy the generated CSV data to your clipboard.

JSON to CSV Conversion Example

Input JSON

[
  {
    "id": 101,
    "customer": "Alice",
    "email": "[email protected]",
    "status": "Completed"
  },
  {
    "id": 102,
    "customer": "Bob",
    "email": "[email protected]",
    "status": "Pending"
  }
]

Output CSV

id,customer,email,status
101,Alice,[email protected],Completed
102,Bob,[email protected],Pending

The result is now structured as a standard table with columns, headers, and rows, making it easier to use in Excel, Google Sheets, databases, reporting systems, and other applications.

Convert JSON Data to CSV in Seconds

Whether you’re working with an API response, JSON export, customer records, product data, or application data, converting JSON to CSV can make structured information much easier to analyze.

Paste your JSON, configure the conversion options, click Convert to CSV, and download your result.