Trezor Bridge is a background service that acts as a translator between your browser and your Trezor device. It ensures that your private keys remain offline while you interact with web‑based applications like the Trezor Suite web version (suite.trezor.io) and other compatible services — all without installing browser extensions.
Unlike the old Chrome extension (which is being phased out), Trezor Bridge works seamlessly across all modern browsers, including Chrome, Firefox, Brave, and Edge. It's a one‑time installation that runs quietly in the background.
Always download Trezor Bridge from the official trezor.io website. Be cautious of third‑party download sites that may distribute malicious versions of the software. Trezor will never ask for your recovery seed or PIN.
Essential for web‑based cryptocurrency applications.
Works directly with your browser — no Chrome extension required. Compatible with Chrome, Firefox, Edge, Brave, and more.
Supports Windows, macOS, and Linux systems. One installation works across all your devices.
Provides encrypted communication between your browser and hardware wallet. Your private keys never leave the device.
Setting up Trezor Bridge is quick and easy. Follow these steps to get started.
Visit trezor.io/bridge and download the installer for your operating system (Windows, macOS, or Linux).
Run the installer and follow the on‑screen instructions to complete the setup. It takes just a few seconds.
Plug in your Trezor device and open a web app like suite.trezor.io. It will detect your wallet automatically.
After installation, Trezor Bridge runs automatically when you start your computer. You don't need to open it manually.
After installation, Trezor Bridge runs quietly in the background. If you experience connection issues, restart your browser or check that your Trezor is properly connected.
If you experience connection issues, here are some common solutions:
Check that your Trezor is properly connected via USB and unlocked with your PIN. Try a different USB port or cable.
Restart your browser or try a different browser. Trezor Bridge works with Chrome, Firefox, Edge, and Brave.
Allow Trezor Bridge through your firewall or antivirus software. It needs network access to communicate with your browser.
Download the latest version from trezor.io/bridge. Regular updates improve compatibility and security.
As web technologies evolve, Trezor Bridge provides a modern, secure, and consistent way to connect your hardware wallet to the web. It eliminates the need for browser‑specific extensions and works across all major platforms.
With Trezor Bridge, you can access the full power of Trezor Suite and other compatible web applications with confidence — knowing that your private keys remain protected by your hardware wallet at all times.
Designed to support new web standards and Trezor features. No more browser‑specific extensions to manage.
Developed and maintained by SatoshiLabs — the same team behind Trezor hardware wallets. Security is the top priority.
Download Trezor Bridge from the official website and enjoy seamless, secure connectivity between your Trezor hardware wallet and your favorite web applications.
Download Trezor Bridge