Convert a JSON array of objects to CSV format. Handles nested keys by flattening. Download as .csv.
Paste your JSON
Enter a JSON array of objects in the input area.
View the CSV output
Your JSON is automatically converted to CSV format.
Download or copy
Copy the CSV to clipboard or download it as a file.
Paste messy JSON — get it beautifully formatted, validated, and unescaped. Runs entirely in your browser.
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