TopTool
JSON→CSV

JSON to CSV

JSON to CSV is a free online document converter for changing JSON files into CSV files. JSON to CSV accepts 4 MIME types, returns text/csv, includes 0 settings, and runs in your browser on the device.

Drop .json file here

or click to choose

Key facts

Input
1 format: JSON (application/json, text/json, text/plain, )
Output
CSV (text/csv)
Runtime
your browser on the device
Settings
0 controls; default conversion path
File mode
1 input file creates 1 output file
Cost
$0, no account required

How to use JSON to CSV

  1. 1

    Open your JSON file

    Drop your JSON file onto the page, or click to browse and pick one from your device.

  2. 2

    Choose options

    No options to configure. JSON to CSV uses sensible defaults.

  3. 3

    Convert and download

    Click Convert. Your CSV file is ready to download in seconds.

JSON to CSV details

First, JSON to CSV reads JSON source files and prepares CSV output for the document workflow. Next, JSON to CSV keeps the conversion path simple with no extra controls. Additionally, Files and text stay in the browser session.

Drop in a.json file and download a CSV. The input should be a top-level array of flat objects; one CSV row per array element. A single object is automatically wrapped in a one-element array. Headers are derived from the union of object keys. Conversion runs entirely in your browser; your file never leaves your device.

Common searches

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Frequently asked

What is JSON to CSV?

JSON to CSV is a free online document converter for changing JSON files into CSV files. JSON to CSV accepts 4 MIME types, returns text/csv, includes 0 settings, and runs in your browser on the device.

What files does JSON to CSV accept and create?

JSON to CSV accepts JSON files (application/json, text/json, text/plain, ) and creates CSV files (text/csv). There are no required settings before conversion.

Do my files and data stay private?

Yes. JSON to CSV runs entirely in your browser using your device's CPU. Files and text are never uploaded to our servers, so your data stays private.

How do I use JSON to CSV?

Open JSON to CSV, drop in your JSON file, choose any options, and click Convert. Your browser does the work locally and produces a CSV file you can save right away.

What is the maximum file size for JSON to CSV?

Because JSON to CSV runs in your browser, the maximum size depends on your device's available memory. Most modern phones and laptops handle files up to a few hundred MB without issues.