Currency Converter

This is a jQuery plugin that creates a currency conversion widget. This widget is flexible, customizable, and easily integrable with any site across different platforms. Your website visitors can convert currencies using the latest exchange rates.

Features

• Flexible and customizable
• Quick and easy integration
• Currencies, precious metals
• Live currency updates
• 6 built-in themes
• Localization ready
• Compatible with all major browsers
• Fixer, Currency Layer, Open Exchange Rates API integration

Application demo

DEMO: Currency Converter

Installation & Documentation

Online Documentation

Requirements

Embedding requirements

• jQuery 3.x or 4.x (jQuery 4.0 is included in the archive)

Own currency provider (PHP script)

By default, a public provider supplies the currency rates. You can take control and set up your own currency provider script.

• OS: Windows/Linux
• PHP 5.6 – 8.4 (extensions: PCRE, SPL, PDO, PDO MySQL driver, cURL)
• Database: MySQL/MariaDB
• Web server: Apache 2.4/Nginx/LiteSpeed
• The following TCP outgoing ports shouldn’t be blocked: 80, 443
• Currency API key (any): OpenExchangeRates (free), CurrencyLayer (free), or Fixer (free)

Changelog (Latest 5)

v 2.7 – 2026.07.27

• jQuery library update to 4.0.0
• Copyright link update

v 2.6 – 2026.04.14

• OpenExchangeRates, Fixer, CurrencyLayer currency update
• PHP API: PHP 8.3, PHP 8.4 support
• PHP API: Interval is set to 8 hours
• PHP API: Fixer, CurrencyLayer: API URL update
• PHP API: Better HTTP semantic support
• PHP API: CurrencyLayer bug fix

v 2.5 – 2024.09.03

• Changed default currency rates provider

v 2.4 – 2023-12-24

• PHP 8.2 support
• Currency Layer API fix
• CORS support
• Changed default free currency rate provider

v 2.3 – 2022.08.29

• Changed default currency rates provider