The essential communication tool that enables secure connection between your Trezor hardware wallet and web browser. No browser extensions required.
Trezor Bridge provides secure, seamless communication between your hardware wallet and web applications
Operates as a standalone application, isolated from browser processes to prevent extension-based attacks and phishing attempts.
Automatically detects your Trezor device and establishes secure communication when needed. Runs silently in the background.
Handles secure firmware updates for your Trezor device with verification to ensure you always have the latest security patches.
Protects against man-in-the-middle attacks and unauthorized access attempts with encrypted communication channels.
Works seamlessly on Windows, macOS, and Linux with consistent functionality across all major operating systems.
Minimal resource usage that runs efficiently in the background without slowing down your system or browser.
Available for all major desktop operating systems. Choose your platform to get started.
Windows 10, 11
~25 MB
macOS 10.14+
~30 MB
Ubuntu 18.04+
~28 MB
Follow these simple steps to install and set up Trezor Bridge on your system
Download the appropriate Trezor Bridge installer for your operating system from the download section above.
Locate the downloaded file and run the installer. Follow the on-screen instructions to complete the installation.
Connect your Trezor hardware wallet to your computer using the provided USB cable.
Open your web browser and navigate to the Trezor Suite web app. Your device should now be recognized automatically.
Find answers to common questions about Trezor Bridge installation and usage
No, if you're using the Trezor Suite desktop application, Trezor Bridge functionality is built-in and you don't need to install it separately. Trezor Bridge is only required when using the web version of Trezor Suite.
Yes, Trezor Bridge is developed and maintained by SatoshiLabs, the creators of Trezor. Always download it from the official Trezor website to ensure you're getting the authentic, secure version.
Browser extensions can be vulnerable to various attacks and are limited by browser security policies. Trezor Bridge operates as a standalone application, providing better security isolation and more reliable communication with your hardware wallet.
Trezor Bridge does not collect personal data or wallet information. It only facilitates secure communication between your Trezor device and web applications. Your private keys never leave your hardware wallet.
First, try restarting the Trezor Bridge service or reinstalling the application. If issues persist, check that your firewall or antivirus software isn't blocking the application. For detailed troubleshooting, visit the Trezor Support Center.