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JSON Conversion
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  1. First create a free account, then simply upload your .json file by clicking +New > File Upload > Browse to select a JSON file from your machine. Zip large files to save time uploading. Alternatively, you can import JSON from cloud storage like Google Drive, OneDrive, or AWS S3.
  2. Next your JSON file will automatically process and flatten to a CSV and open as spreadsheet. For exceptionally large files you'll see a loading bar while the file parses. For very large JSON this can take quite a while.
  3. Once complete, click on the file name in your Library to view the CSV file online. The viewer will open a spreadsheet in a new browser tab for viewing. Here you can filter, search, or create pivot tables with your CSV.

Learn more about how our JSON conversion process works. Need to automate spreadsheets from json? Check this out.

Free Online JSON Viewer

Gigasheet's Online JSON Viewer offers a convenient way to work with JSON files in your browser. No software download. Get started for free today!

Support for Big JSON

Gigasheet operates at cloud scale. Easily analyze data too big for Excel or Google Sheets. Need to view even bigger JSON files? Upgrade to Premium to view multi-gigabyte JSON files online.

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