JSON to CSV

Paste a JSON array of objects (or a single object) below to convert it to CSV. Nested objects are flattened into dotted keys by default.

Related tools

JSON formatter — Validate, pretty-print, or minify JSON. Optional sort keys, choice of 2-space/4-space/tab indent.
CSV to JSON — Convert CSV text into a JSON array of objects. Auto-detects delimiter; handles headers, empty values.
CSV Cleaner — Clean messy CSV: trim whitespace, drop empty rows and duplicates, normalise line endings, convert delimiter.