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.

DEMO 👀
DEMO 👀

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