Trezor Bridge | Connect Your Hardware Wallet to Web Apps Securely

What is Trezor Bridge?

Trezor Bridge is a lightweight background service that facilitates communication between your browser and your Trezor device. It allows web-based cryptocurrency applications, like Trezor Suite Web and third-party integrations, to interface directly with your Trezor hardware wallet—safely and securely. Unlike browser extensions, Trezor Bridge runs independently of your browser, ensuring greater reliability and security without invasive permissions.

Key Features of Trezor Bridge

✅ Secure Communication

Trezor Bridge uses encrypted local communication channels to ensure all data between your device and browser remains private and tamper-proof.

🔌 Plug & Play

Once installed, Trezor Bridge runs silently in the background, allowing any supported browser to detect and communicate with your Trezor device.

🖥️ Cross-Browser Support

Compatible with Chrome, Firefox, Brave, and Edge without needing extensions. No need to install additional plugins.

🛡️ Open Source

Like all Trezor software, Bridge is 100% open source. You can audit, contribute, or verify the code any time via GitHub.

How to Install Trezor Bridge

1. Download the Installer

Visit the official Trezor website and download the installer for Windows, macOS, or Linux. Ensure you are downloading from https://trezor.io only.

2. Run & Install

Run the setup file and follow the on-screen instructions. Installation takes less than a minute.

3. Restart Browser

After installation, restart your browser to allow Trezor Bridge to initialize. You’ll now see your device appear in supported apps.

4. Start Using Trezor Suite

Navigate to Trezor Suite Web or any integrated wallet and your device will connect automatically via Trezor Bridge.

Supported Browsers & Platforms

Google Chrome

Seamless integration with Chrome-based browsers including Chromium, Brave, and Vivaldi.

Mozilla Firefox

Full support for Firefox on all operating systems. Requires recent version (v88+ recommended).

Microsoft Edge

Bridge works smoothly with the latest Edge browser, including Chromium versions.

macOS, Windows & Linux

Bridge is available as a native installer for all major OS platforms and auto-starts on login.

Download Trezor Bridge and Connect Your Wallet Securely

Trezor Bridge provides a safe, stable communication layer between your browser and your device. It’s fast, private, and open-source.

Download for Windows / macOS / Linux

FAQs About Trezor Bridge

Do I need Trezor Bridge if I use the desktop app?

No. If you're using the Trezor Suite desktop app, Bridge is not required. It is only needed for browser-based interfaces.

Is Bridge a browser extension?

No. It is a standalone background service, not a browser extension. It provides greater security by not requiring permissions.