Quick Answer
How do you convert JSON to CSV?
// Answer
Take a JSON array of objects, collect every unique key as a column header, then write one CSV row per object with values in the matching columns. Values containing commas or quotes are wrapped in quotes. This tool does it instantly and safely escapes special characters.
Why use this tool
Data into spreadsheets
APIs and apps export JSON, but spreadsheets speak CSV. Convert API responses, exported records, or config data into a format Excel and Google Sheets open directly. Your data never leaves your browser.
FAQ
Frequently asked questions
An array of objects, like [{"a":1},{"a":2}]. Keys become column headers.
Values containing commas, quotes, or line breaks are wrapped in double quotes and escaped per CSV rules.
Yes, use our CSV to JSON tool for the reverse.
Yes, conversion runs entirely in your browser.
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