Trézor Wallet Extension

The Trézor Wallet Extension is a browser-based plugin that allows you to interact with your Trézor hardware wallet directly from your computer. It acts as a bridge between your device and the browser, enabling you to access your funds, make transactions, and manage your crypto portfolio without needing to constantly plug and unplug the hardware device [citation:8].

Trézor's approach to browser access has evolved. The original Trézor Chrome Extension served as both a device management tool (for wiping, recovery, and initialization) and a transport layer, providing an alternative to the older NPAPI plug-in [citation:1]. However, the focus has shifted to the more comprehensive Trézor Suite, which is now the recommended interface for managing your crypto assets on desktop and web [citation:4].

🔐 Key Features

Modern Trézor users access their wallets through Trézor Suite, which is available as a desktop application or a web interface. Suite offers advanced features including portfolio tracking, buy/sell/swap functionality, staking, and NFT management [citation:4][citation:7]. The web version of Suite communicates with your device through the browser, while the desktop app provides a more secure standalone experience with privacy features like Tor integration [citation:4].

For third-party wallet compatibility, Trézor Suite includes built-in WalletConnect support, allowing users to connect to a wide range of dApps and DeFi protocols directly [citation:9]. This means you can use your Trézor with platforms like MetaMask, NuFi, or other browser-based wallets without needing a separate extension [citation:9].