Trezor Bridge is essential software that connects your Trezor hardware wallet to your browser. In this guide, you’ll learn exactly how to download, install, and use it — even if you're completely new to crypto.
Trezor Bridge is a communication tool that allows your web browser to securely communicate with your Trezor hardware wallet. Without it, your device may not be detected when you try to use it in your browser.
It works in the background and replaces older Chrome extensions (like Trezor Chrome Extension), offering better compatibility and security.
Always download Trezor Bridge from the official website to avoid scams or malicious software:
➡ https://trezor.io/bridge
Trezor Bridge is available for:
Click the download button that matches your OS. The file will start downloading to your computer.
Locate the downloaded file in your system:
Once installation is complete, close and reopen your browser. Then visit: https://suite.trezor.io/web
Connect your Trezor device via USB and your browser should now detect it properly.
Try the following if your Trezor still isn’t detected:
Yes — Trezor Bridge is developed and maintained by SatoshiLabs, the creators of Trezor. It only facilitates communication between your device and browser. It doesn’t store any private keys, passwords, or crypto.
It is open-source and reviewed by security experts regularly. You can view its source code on the official Trezor GitHub.
If you don’t want to use Bridge or your browser, you can instead download the Trezor Suite Desktop App, which doesn’t require Bridge to work.
Download it from: https://suite.trezor.io