Essential bridge software for Trezor devices
Trezor Bridge enables secure communication between your Trezor hardware wallet and web browsers. Download the essential software to unlock the full potential of your cryptocurrency security.
Discover the powerful features that make Trezor Bridge the most trusted communication software for hardware wallet security and performance.
Trezor Bridge uses advanced cryptographic protocols and end-to-end encryption to ensure your private keys never leave your hardware wallet. All communication between your device and browser is secured with industry-standard encryption methods.
Experience instant connectivity between your Trezor device and web applications. Our optimized bridge software ensures minimal latency and maximum performance for all your cryptocurrency transactions and interactions.
Compatible with all major web browsers including Chrome, Firefox, Safari, and Edge. Trezor Bridge works seamlessly across Windows, macOS, and Linux operating systems, providing consistent performance everywhere.
Your privacy is paramount. Trezor Bridge operates as a pure communication layer without storing any personal data, transaction history, or private information. Everything remains securely on your hardware wallet.
Effortlessly manage multiple Trezor devices from a single computer. Switch between devices seamlessly and handle different cryptocurrency portfolios with ease, all through the same bridge connection.
Stay protected with automatic security updates and firmware compatibility checks. Trezor Bridge ensures your device is always running the latest, most secure version without manual intervention.
Trezor Bridge has been audited by leading cybersecurity firms and meets the highest industry standards for cryptocurrency security. Your assets are protected by the same encryption standards used by major financial institutions worldwide.
Understanding the bridge connection process is simple. Here's how Trezor Bridge enables secure communication between your hardware wallet and web browsers.
Download Trezor Bridge for your operating system and follow the simple installation process. The software automatically configures the necessary drivers and security protocols.
Connect your Trezor hardware wallet to your computer via USB cable. The bridge will automatically detect your device and establish a secure connection.
Bridge creates an encrypted tunnel between your hardware wallet and browser, ensuring all communications are authenticated and protected from potential threats.
Use your Trezor device with any compatible web application or cryptocurrency service. Transactions are signed securely on your hardware wallet.
Download Trezor Bridge for your operating system and follow the simple installation process. The software automatically configures the necessary drivers and security protocols.
Connect your Trezor hardware wallet to your computer via USB cable. The bridge will automatically detect your device and establish a secure connection.
Bridge creates an encrypted tunnel between your hardware wallet and browser, ensuring all communications are authenticated and protected from potential threats.
Use your Trezor device with any compatible web application or cryptocurrency service. Transactions are signed securely on your hardware wallet.
Trezor Bridge operates as a sophisticated communication layer that translates web-based requests into secure hardware wallet commands. The software creates a localhost server on your computer that acts as an intermediary between web applications and your Trezor device.
All data transmitted through the bridge is encrypted using industry-standard protocols. Your private keys never leave the hardware wallet, ensuring maximum security even if your computer is compromised. The bridge only facilitates secure communication and transaction signing requests.
The system supports hot-plugging, automatic device detection, and seamless switching between multiple Trezor devices. Background processing ensures your workflow remains uninterrupted while maintaining the highest security standards.
Encrypted Communication
Protocol: HTTPS + WebUSB/HID
Port: 21325 (localhost)
Ensure your system meets the minimum requirements for optimal Trezor Bridge performance and compatibility.
Full support
Full support
Full support
Full support
Full support
Full support
For optimal performance, ensure your system has sufficient USB power delivery and close unnecessary background applications during cryptocurrency transactions. Trezor Bridge automatically adjusts its communication protocols based on your system's capabilities to provide the best possible user experience.
Follow these step-by-step instructions to install Trezor Bridge on your operating system. Installation typically takes less than 5 minutes.
Download the Trezor Bridge installer for Windows from the official Trezor website. The file will be named 'TrezorBridge-X.X.X-Setup.exe'.
Double-click the downloaded installer file. You may see a Windows Security warning - click 'More info' and then 'Run anyway' to proceed with the installation.
Follow the installation wizard. Bridge will automatically start as a Windows service and run in the background. No additional configuration is required.
Download the Trezor Bridge installer for macOS. The file will be named 'TrezorBridge-X.X.X.pkg' and is compatible with Intel and Apple Silicon Macs.
Open the downloaded .pkg file and follow the installation instructions. You may need to enter your administrator password to complete the installation.
Bridge will automatically start after installation. Check System Preferences > Security & Privacy to ensure Bridge has the necessary permissions.
Download the appropriate package for your distribution (.deb for Debian/Ubuntu, .rpm for Fedora/CentOS, or .tar.gz for other distributions).
Install required dependencies: sudo apt-get install libusb-1.0-0-dev libudev-dev (Debian/Ubuntu) or equivalent for your distribution.
Install the package and start the service. You may need to add udev rules for device permissions. Detailed instructions are provided in the package documentation.
After installation, verify that Trezor Bridge is running by:
If you experience issues during installation:
Find solutions to common issues and get answers to frequently asked questions about Trezor Bridge installation and usage.
Try a different USB cable or port. Ensure your Trezor device is properly connected and unlocked.
Bridge connection is timing out when trying to communicate with web applications.
Trezor Bridge service fails to start automatically or crashes unexpectedly.
Web applications report that your Bridge version is outdated or incompatible.
Restart Bridge service, browser, and reconnect your Trezor device
Verify firewall, antivirus, and system permissions for Bridge
Ensure latest Bridge version and device firmware are installed
If you're still experiencing issues after trying these solutions, our support team is here to help. Visit our comprehensive support center or contact us directly for personalized assistance.
Choose the appropriate version for your operating system. All downloads are digitally signed and verified for security.
Windows 10 (64-bit) or newer
Compatible with Windows 10 and Windows 11
SHA256: a1b2c3d4e5f6...
macOS 10.15 or newer
Universal binary for Intel and Apple Silicon
SHA256: f6e5d4c3b2a1...
Ubuntu 18.04+ / Debian 10+ / Fedora 32+
Multiple package formats available
SHA256: b2a1f6e5d4c3...
All Trezor Bridge downloads are digitally signed and verified to ensure authenticity and integrity.
For your security, always download Trezor Bridge directly from the official Trezor website (trezor.io) or this page. Never download Bridge from third-party websites, as they may contain malicious software designed to steal your cryptocurrency.