The essential communication layer connecting your Trezor hardware wallet to the digital world. Experience seamless, encrypted interaction directly from your browser.
Trezor Bridge is a sophisticated piece of communication software designed to facilitate a secure, seamless connection between your Trezor hardware wallet and your web browser. In the early days of cryptocurrency management, browser plugins were common, but as security standards evolved, the need for a more robust, standalone solution became apparent.
This lightweight application runs quietly in the background of your operating system, creating a local server that acts as a secure tunnel. It translates the complex cryptographic protocols from your hardware device into a language that modern web browsers can understand, all without exposing your private keys to the internet.
By installing Trezor Bridge, you eliminate the need for outdated browser extensions and ensure that your interaction with the Trezor Suite web interface or third-party wallets is protected by the highest standards of data integrity. It is the invisible guardian of your transaction data, ensuring that what you see on your screen matches exactly what you sign on your device.
Secure Connection
OS Supported
Latency
Engineered for security, designed for simplicity. Trezor Bridge delivers enterprise-grade performance for personal asset management.
Utilizes an end-to-end encrypted channel between your browser and the hardware device. No sensitive data ever leaves your local environment unencrypted.
A streamlined setup process gets you up and running in seconds. The installer automatically configures the necessary drivers and background services.
Stay protected against the latest threats. Trezor Bridge checks for updates automatically, ensuring you always have the latest security patches and features.
Whether you are on Windows, macOS, or Linux, Trezor Bridge provides a consistent and reliable experience across all major operating systems.
Optimized for performance, the bridge consumes minimal system resources. It runs efficiently in the background without slowing down your computer.
Transparency is key to trust. The entire codebase is open source and available for audit by security researchers and the community.
From installation to secure transaction signing, the process is designed to be intuitive and fail-safe.
Get the official installer for your operating system. Run the setup wizard to install the Trezor Bridge service and necessary USB drivers.
Plug your Trezor hardware wallet into your computer using the USB cable. The Bridge automatically detects the device connection.
The Bridge establishes a local, encrypted communication tunnel (localhost:21325) that allows the browser to send requests to the device.
Open Trezor Suite or a compatible web wallet. You can now securely view balances, sign transactions, and manage your crypto portfolio.
Windows 10 or newer
macOS 10.14 or newer
Modern distributions (Ubuntu, Fedora, Debian)
Chrome, Firefox, Brave, Edge
At the heart of the Trezor ecosystem is a commitment to security that goes beyond just hardware. Trezor Bridge is built on principles of transparency and verifiable trust.
Open Source Transparency: Unlike proprietary software where the code is hidden, Trezor Bridge is fully open source. This allows independent security experts to audit the code, ensuring there are no backdoors or vulnerabilities.
Regular Audits: Our code undergoes rigorous security audits by top-tier security firms. We maintain a bug bounty program to incentivize the community to help us identify and fix potential issues before they can be exploited.
EEAT Compliance: We adhere to Google's Experience, Expertise, Authoritativeness, and Trustworthiness guidelines. Our team consists of cryptography experts and veteran developers who have been pioneering the crypto security space since the inception of the first hardware wallet.
Common questions about installing and using Trezor Bridge.