Crypto Price Tracker

Stay up-to-date with real-time crypto prices. Track your favorite cryptocurrencies with ease — perfect for every crypto enthusiast.

Get instant price updates, follow market trends, and monitor coins like Bitcoin, Ethereum, and hundreds more. Whether you're a trader, investor, or just curious, this extension gives you quick access to the latest crypto data — all from your browser.

No clutter. Just clean, simple, and reliable tracking.

Key Features: • Add your favorite cryptocurrencies to a personalized watchlist • View real-time price updates • Clean and intuitive user interface

Changelog:

v1.7 (8/13/2026)

• improved CoinGecko logo enrichment for search results;
• clearer feedback when market data is unavailable;
• safer handling of invalid or stale local cache data;
• Firefox requests the CoinGecko host permission from the toolbar click when it is not already granted, without showing a hidden prompt inside the small popup;
• the popup no longer shows prices from another currency while new data is loading.

v1.6 (9/30/2025)

• Fixed security vulnerabilities related to DOM injection
• Added proper data sanitization throughout the extension
• Implemented Content Security Policy (CSP) for enhanced protection
• Fixed issue with adding coins to watchlist
• Optimized coin image sizes for better performance
• Improved dark/light theme toggle positioning
• Enhanced error handling for API requests
• Fixed various minor bugs and improved stability

v1.4 (8/14/2025)

• Fixed Mozilla Security Issues
• Fixed bugs and improved reliability

v1.3 (6/01/2025)

• Fixed bugs

v1.2 (6/01/2025)

• Changed design and position of Dark/Light Mode toggle button
• Fixed bugs

v1.1 (5/26/2025)

• Added dark mode
• Fixed the number of decimal places for certain tokens