Live converter for ≈14k crypto, fiat and commodity symbols: Gutenberg block, shortcode, themes and no API key.
📌 Description
Crypto Converter Widget adds a lightweight, customizable converter to WordPress. Use it as a Gutenberg block, shortcode, or widget-area embed to show live crypto, fiat, token, blockchain, and commodity conversion on posts, pages, and sidebars.
The plugin is built around a browser-native Web Component, so the public markup stays simple and the interface remains easy to customize from WordPress. Standard usage does not require API keys or server-side setup.
It supports ≈14k crypto symbols plus fiat and commodity entries. You can configure base and quote assets, amount, decimal precision, locale, tax/fee adjustment, fiat symbols, light/dark/auto themes, rounded corners, borders, shadows, custom colors, and gradients.
Learn more on the official website: CO-W.io | GitHub
⭐️ Key features
- 🔑 No API key required for standard usage;
- 📟 Gutenberg block, shortcode, and widget-area support;
- 💵 Crypto, fiat, token, blockchain, and commodity conversion;
- ₿ ≈14k crypto symbols plus fiat and commodity entries;
- 💱 Works as an exchange-rate widget or interactive currency converter;
- ⚙️ Settings for amount, base, quote, locale, decimals, tax/fee, and symbol display;
- 🌗 Light, dark, and auto themes;
- 🌈 Custom colors, CSS backgrounds, and gradients;
- 🧩 Browser-native custom-element markup;
- 🔐 SSL-ready and SEO-friendly;
- 🆓 Free to use.
Usage
= Gutenberg block =
Add the “Crypto Converter ⚡ Widget” block to any post or page, then configure the converter from the block settings sidebar.
Shortcode
Use the shortcode anywhere shortcodes are supported:
[crypto-converter-widget base="BTC" quote="USD" amount="1"]
Widget areas
Use the shortcode in a widget area or site-editor template part when you need the converter in a sidebar, footer, or reusable layout.
🍩 Donations
ℹ️ Official website: CO-W.io | Github
❓ Feel free, write if you will have any questions: Support
💰 Your might like it: Cryptocurrency Price Widget
💹 Source: CurrencyRate.Today
Screenshots
screenshot-1.gif - Animated converter preview in a compact layout.
screenshot-2.jpg - Plugin settings screen in the WordPress admin area.
screenshot-3.png - Custom widget style with branded colors and gradient background.
screenshot-4.png - Dark theme widget preview.
screenshot-5.png - Light theme widget preview.
screenshot-6.png - Gutenberg editor integration.
screenshot-7.png - Gutenberg block settings sidebar.
screenshot-8.jpg - Example website integration.