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CONVERTER / JSON → CSV

JSON to CSV Converter

From structured objects to spreadsheet rows. Paste your JSON or open a file to get started.

Your browser is the workspace
JSON
UTF-8 · Up to 5 MB
CSV
Waiting for input
No uploads. No sign-up. Just your data.

A simple format switch.

Paste a JSON array of flat objects, select Convert to CSV, then copy or download the result.

A few things to know

All object properties become columns. Missing values and null become empty cells. Nested objects and arrays are not supported. Formula-like strings are prefixed with an apostrophe for spreadsheet safety.