json-2-csv
A JSON to CSV and CSV to JSON converter that natively supports sub-documents and auto-generates the CSV heading.
auto-parse
Automatically convert any value to its best matching JavaScript type. Supports numbers, booleans, objects, arrays, BigInt, Symbol, comma-separated numbers, prefix stripping, allowed type enforcement and a plugin API.
papaparse
Fast and powerful CSV parser for the browser that supports web workers and streaming large files. Converts CSV to JSON and JSON to CSV.
js-csvparser
Fast and feature rich CSV parser with great auto detection for line ending and delimiter.
react-papaparse
The fastest in-browser CSV (or delimited text) parser for React. It is full of useful features such as CSVReader, CSVDownloader, readString, jsonToCSV, readRemoteFile, ... etc.