Convert CSV to JSON

Convert CSV to JSON is a straightforward tool that converts CSV data into structured JSON format, making it easier to process and integrate into your web applications or APIs. With the ability to include headers, pretty-print the output, and ignore empty cells, this tool is designed to work with a variety of CSV structures. It updates the output live as you modify the input, so you can quickly convert large datasets into a usable JSON format.

Paste your input above or import a file below.
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Supported file types: .csv, .txt, .json, .md, .tsv, .log
Total objects: 0
Options
Include Headers
Pretty Output
Ignore Empty Cells

How to Use:

  1. Paste your CSV data into the Input CSV box or import a CSV file.
  2. In the Options panel:
    • Toggle Include Headers to use the first row of the CSV as field names.
    • Toggle Pretty Output to format the output JSON with indentation for readability.
    • Toggle Ignore Empty Cells to exclude fields with no data from the JSON.
  3. The JSON Output updates live in the text box.
  4. Use Copy Output to copy the JSON to your clipboard.
  5. Click Export to File to download the result as a JSON file.
  6. Use Clear All to reset the tool.

What Convert CSV to JSON can do:

Convert CSV to JSON is perfect for developers who need to convert CSV exports from spreadsheets, databases, or external systems into JSON objects for integration with web apps or APIs. It offers flexible options for including headers, cleaning up empty data, and formatting the output, so you can ensure your JSON fits your needs.

Example:

Before:

name,age,city
Alice,30,London
Bob,25,Paris
Charlie,35,Berlin

With options enabled:

[
  { "name": "Alice", "age": 30, "city": "London" },
  { "name": "Bob", "age": 25, "city": "Paris" },
  { "name": "Charlie", "age": 35, "city": "Berlin" }
]

Common Use Cases:

Use Convert CSV to JSON when you need to quickly convert CSV data into a JSON format for use in APIs, dashboards, or web applications. It’s particularly useful for importing spreadsheet data into a database or formatting large CSV datasets for programmatic access.

Useful Tools & Suggestions:

Before converting, CSV Delimiter Changer helps fix any inconsistencies that might trip things up. Then, once it’s in JSON, Flatten a JSON Object can make the structure easier to scan and work with.

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