THE LOCAL LINK TO YOUR WALLET
Device to browser
Bridge passes messages between your Trezor and the browser, entirely on your own computer.
Keys stay put
It runs locally on port 21325, so no private keys ever leave the device.
Built into Suite
Trezor Suite desktop includes Bridge, and it works with Chrome, Firefox, Edge and Brave.
ABOUT BRIDGE
Trezor Bridge is the free, lightweight connector that lets your browser talk to your Trezor hardware wallet. It runs locally on your own computer, installs in under two minutes, and never lets a private key leave the device.
COMPATIBILITY
Works with Trezor Model One, Model T, Safe 3 and Safe 5 on Windows 10+, macOS 11+ and major Linux distributions, and in Chrome, Firefox, Edge and Brave.
SECURITY
Bridge listens only on local port 21325, so your keys stay on the device. Trezor Suite desktop already includes Bridge functionality built in, with nothing extra to install.
WORKS WITH
Ledgerline Labs
Cold Vault Co
Hashpoint
Bridge installed in under two minutes and runs locally on port 21325. Our team connects Model T and Safe 5 devices every day, and no private keys ever leave the device.
MARA VOSS
CTO at Hashpoint
Questions
Is Trezor Bridge free?
Yes. It costs nothing and runs quietly in the background on your computer.
What does it support?
Windows 10+, macOS 11+ and major Linux distributions, with Chrome, Firefox, Edge and Brave.
Which devices work?
Model One, Model T, Safe 3 and Safe 5.
Why port 21325, and are my keys safe?
Bridge runs locally on port 21325, so private keys never leave your device.
Browser cannot find my device?
Reconnect the cable, restart Bridge, then reload the page. Suite desktop does not need it.
GET HELP
Tell us your system and device model, and our team will reply with install steps.