Professional CSV File Editor to edit, view and read, sort and clean, and convert all your data in no time. Rons CSV Editor has now been replaced by Rons Data Edit -> https://www.ronsplace.ca/Products/RonsDataEdit .
ExchangeRate-API.com offers an easy-to-use JSON currency conversion API with unlimited free requests. The service supports all 160 major currency codes and an incredibly accessible API request format. ExchangeRate-API has been a popular option for developers to get exchange rate data since 2010!
Rons CSV Editor is highly recommended for data analysts, researchers, and anyone who frequently works with CSV files. It's particularly well-suited for those who need to process large datasets and prefer a desktop application with a wide range of functionalities.
Modern CSV - A CSV editor/viewer
exchangeratesapi.io - Foreign exchange rates API with currency conversion.
CSVpad - CSVpad is a handy free CSV (Comma-separated values) editor.
Fixer.io - Fixer provides a free, simple, and lightweight API for current and historical foreign exchange rates and currency conversion. The API tracks rates published daily by the European Central Bank.
ReCsvEditor - Csv / Tsv / Delimited file editor. Supports for very large Files.
Open Exchange Rates - Free, hourly-updated exchange rates - a simple, accurate, open-source JSON API. Free for personal use, a bargain for everybody else.