This free online JSON to CSV converter lets you change json data files into csv spreadsheet format right inside your web browser. There is nothing to install, no account to create and no watermark added to your result.
Unlike most converters, EverythingConverter never uploads your files to a server. The entire JSON to CSV conversion happens locally on your own device, which means your documents and media stay completely private and the process works even on slow connections.
How to convert JSON to CSV
- Click the upload area above or drag and drop your JSON file into it. You can also browse and pick a file from your device.
- EverythingConverter reads the file directly in your browser and starts to convert it to CSV automatically. Nothing is sent to any server.
- When the conversion finishes, your new CSV file downloads right away. You can convert another file at any time, completely free.
JSON and CSV explained
What is a JSON file?
JSON is the standard data format for the web and APIs. It stores structured data as human readable key value pairs and arrays, and is supported by every modern programming language.
What is a CSV file?
CSV (Comma Separated Values) is a simple text format for tabular data. Almost every spreadsheet and database can read and write CSV, which makes it the lingua franca of data exchange.
Convert JSON to CSV on any device
You can convert JSON to CSV on Windows, Mac, Linux, Chromebook, Android and iPhone, straight from Chrome, Safari, Edge or Firefox. There is no app to install and no account to create. Because the conversion runs on your own device, it also works offline once the page has loaded, and you can convert as many files as you want.
Frequently asked questions
How do I convert JSON to CSV for free?
Upload your JSON file to the converter above and it will be turned into a CSV file automatically. The tool is completely free, with no limits on how many files you can convert and no watermark on the result.
Is it safe to convert JSON to CSV here?
Yes. EverythingConverter converts your JSON file entirely inside your browser. Your file is never uploaded to a server, so no one but you ever has access to it. This makes it one of the most private ways to convert JSON to CSV online.
Can I convert multiple JSON files at once?
Yes. You can drop or select as many JSON files as you like and they are all converted to CSV in one batch, then bundled into a single ZIP download. It is the fastest way to bulk convert JSON to CSV.
Do I need to install any software?
No. The JSON to CSV converter runs in any modern web browser on Windows, macOS, Linux, Android and iOS. There is nothing to download or install.
Is there a file size limit?
Because the conversion runs on your own device, the practical limit depends on your computer's memory rather than a server quota. Most everyday JSON files convert instantly, and there is no artificial cap.
How long does it take to convert JSON to CSV?
For typical files it is almost instant, since the conversion happens locally with no upload or download wait. Large media files take a little longer because your device does the encoding, but there is never a queue.
What is the difference between JSON and CSV?
JSON is the standard data format for the web and APIs. It stores structured data as human readable key value pairs and arrays, and is supported by every modern programming language. CSV (Comma Separated Values) is a simple text format for tabular data. Almost every spreadsheet and database can read and write CSV, which makes it the lingua franca of data exchange. Converting JSON to CSV gives you the strengths of the CSV format for your specific use case.