Description
Effortless ❤️ crypto/fiat conversion: ⚡ live, secure, fast, customizable WP 📟 widget—no API keys needed, completely free!
📌 Description
The Crypto Converter Widget for WordPress is a secure, fast, and intuitive plugin that instantly turns your website into a real-time cryptocurrency and fiat currency converter. Offering seamless integration without API keys or complicated setup, this powerful tool supports over 3,313 cryptocurrencies, 170 fiat currencies, tokens, blockchains, and commodities—all with elegant styling, dark-theme compatibility, and built-in caching to keep your site lightning-fast. Enhance your user experience, boost engagement, and effortlessly deliver trusted, up-to-date financial information directly from your WordPress site, completely free of charge.
You can get more just go to official website: CO-W.io | Github
⭐️ FEATURES ⭐️
- 🔑 No API key needed;
- 🥞 Four layers of API data providers;
- 🪶 Pure JavaScript ≈80kB, no dependencies;
- ⚙️ Flexible settings;
- ⚡ Real-time price update;
- 🌐 Processed on a third-party server;
- 💅 Beautiful design;
- 🌈 Supports background gradient;
- 🌑 Supports dark theme;
- 📟 Gutenberg block support;
- 💵 Fiat, Tokens, Blockchains, Commodity;
- ₿ ≈3,313 cryptocurrencies and ≈170 fiat currencies;
- 💱 Can be used as Exchange Rates or Currency Converter;
- 🦠 No Cryptojacking!
- 🔐 SSL support;
- 🩷 SEO-friendly;
- 🆓 Free.
🥞 Layers
Rest assured that there are enough free limits for everyone.
The price widget automatically cycles through multiple public data sources in priority order, so if one API fails or changes its response format it simply falls back to the next provider without missing a beat. Built‑in caching minimizes network requests and keeps your page fast and responsive. There’s no need for API keys or server‑side setup—just drop the widget into your page and you’re good to go. This lightweight, self‑configuring design delivers rock‑solid reliability and extreme flexibility with zero maintenance.
🍩 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 – Widget preview (animation) 
screenshot-2.jpg – Settings (admin) 
screenshot-3.png – Widget UI (custom) 
screenshot-4.png – Widget UI (dark) 
screenshot-5.png – Widget UI (light) 
screenshot-6.png – Gutenberg 
screenshot-7.png – Gutenberg Block 
screenshot-8.jpg – Website 1
Blocks
This plugin provides 1 block.
- Widget Block
Installation
📩 Feel free, write if you will have any questions: Online support
From your WordPress dashboard
- Visit “Plugins > Add New”
- Search for “Crypto Converter Widget”
- Activate “Crypto Converter Widget” from your Plugins page.
- Add widgets on yourdomain.com/wp-admin/widgets.php page.
From WordPress.org
- Download “Crypto Converter Widget”.
- Upload the “Crypto Converter Widget” directory to your “/wp-content/plugins/” directory, using your favorite method (ftp, sftp, scp, etc…).
- Activate “Crypto Converter Widget” from your Plugins page.
- Add widgets on yourdomain.com/wp-admin/widgets.php page.
FAQ
Q. How to make fixed width?
A. Create div tag with attribute style “width” and insert widget script inside. Try to keep the width at least 320px.
Reviews
Contributors & Developers
“Crypto Converter ⚡ Widget” is open source software. The following people have contributed to this plugin.
Contributors
“Crypto Converter ⚡ Widget” has been translated into 21 locales. Thank you to the translators for their contributions.
Translate “Crypto Converter ⚡ Widget” into your language.
Interested in development?
Browse the code, check out the SVN repository, or subscribe to the development log by RSS.
Changelog
3.1.1
- Minor fixed
3.1.0
- Major fixed
- Fixed compatibility JS (thank you @homu9).
3.0.7
- Minor fixed
- Windows scroll fixed (thank you @toludavid1)
3.0.6
- Minor fixed
3.0.5
- Minor fixed
3.0.4
- Minor fixed
3.0.3
- Implement four‑layer API provider architecture
- Redesign user interface
- Revamp core engine
- Improve performance and stability
- Enhance flexibility with configurable options
- Introduce advanced feature set
- Resolve major bugs
2.2.2
- ✅ Plugin Check: 🎉 No errors found.
- Update POT file
- Minor fixed
2.2.1
- Fixed some WP Error
2.2.0
- Fixed notice
- Minor fixed
2.1.4
- Minor fixed
2.1.3
- Minor fixed
2.1.2
- Minor fixed
2.1.1
- Minor fixed
- languages fixed
2.1.0
- Minor fixed
- Gutenberg fixed
2.0.1
- Minor fixed
2.0.0
- Gutenberg block supported
- Update languages
- Minor fixed
1.9.3
- Add async strategy load script
- Minor fixed
1.9.0
- Security fixed
- Minor fixed
1.8.4
- Minor fixed
1.8.3
- Security fixed: https://www.cve.org/CVERecord?id=CVE-2023-49150
- Minor fixed
1.8.2
- Security fixed: https://www.cve.org/CVERecord?id=CVE-2023-49150
1.8.1
- Minor fixed
1.8.0
- Minor fixed
- Corrected languages
1.7.0
- Changing the version of the main script
- Minor fixed
1.6.1
- Important fixed
- Minor fixed
1.5.2
- Add languages
1.5.1
- Minor fixed
1.5.0
- Stable release