Trezor Bridge — a secure, lightweight gateway
between your browser and hardware wallet
Connect your Trezor device to web wallets and dApps with confidence. Open-source, privacy-first, and compatible across Windows, macOS, and Linux.
Latest release: v2.0.1 — Available for Windows, macOS, Linux
What is Trezor Bridge?
Trezor Bridge is a small background application that enables secure communication between Trezor hardware wallets and supported web browsers and apps. It never has access to your private keys — it only forwards signed requests between your hardware device and the requesting application.
Download Trezor Bridge
Windows
Installer (.exe) — 64-bit
macOS
PKG / Homebrew
Linux
AppImage / DEB / RPM
Features
Secure by design
Never stores private keys — all signing occurs on-device.
Cross-platform
Works on Windows, macOS, and Linux — with native packages.
Lightweight
Minimal background footprint; auto-updates optional.
How it works
1
Install Bridge
Download and install the Bridge application on your computer.
2
Connect Device
Plug in your Trezor and confirm device prompts — your keys never leave the device.
3
Use with dApps
Authorize transactions from your browser; Bridge handles secure messaging.
Security promise
Trezor Bridge follows open-source and audit-friendly practices. The Bridge process isolates communication, requires explicit user confirmation on-device, and is transparent — you can review the source code and verify builds on our public repositories.