JSON to CSV Converter
Turn JSON into spreadsheet-ready CSV without uploading data.
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About This Tool
Convert JSON arrays or objects into CSV instantly in your browser. Flatten simple nested objects and copy the result. It is designed for long-tail, practical searches where users need a fast answer before moving back into their workflow.
Frequently Asked Questions
What JSON formats work?
The converter supports an array of objects, a single object, or arrays of simple values.
Does it handle nested objects?
It flattens simple nested objects using dot notation, such as user.name and user.email.
Is my JSON uploaded?
No. Conversion happens locally in your browser.