Download Trezor Bridge

Trezor Bridge enables secure communication between your browser and Trezor hardware device. Choose the installer for your operating system and follow the quick setup guide to get connected.

Download Bridge Installation guide
🔌 Local proxy for USB
🌐 Works with major browsers
🔒 Secure, audited code
Simple install
Download, run the installer, and open your browser — Bridge runs in the background to enable device access.
Windows macOS Linux

Select your platform

Click a package to download the latest stable release of Trezor Bridge.

Windows
Installer (.exe)
Download
SHA256: abcd...1234
macOS
Installer (.dmg)
Download
SHA256: efgh...5678
Linux
AppImage / .deb
Download
SHA256: ijkl...9012
Source
GitHub
View source
Verified release tags

Install & verify

  1. Download the package for your OS above.
  2. Run the installer and allow the local Bridge service to run.
  3. Open your browser and visit Trezor Suite or a supported web app; Bridge will be detected automatically.
  4. Connect your Trezor device via USB and approve any prompts on-device.

Verify checksum

Compare the provided SHA256 with the downloaded file to ensure authenticity.

Restart browser

If Bridge isn't detected, restart your browser after installing.

Permissions

Bridge runs locally and only accepts requests from trusted origins.

Security model

Bridge is a local helper: private keys stay on your device and all sensitive operations require on-device confirmation. Bridge does not exfiltrate secrets and is open-source for review.

Privacy

No telemetry by default. Bridge minimizes data exposure and only listens to localhost connections from trusted apps.