Google Authenticator
on your desktop.
Your 2FA codes in the macOS menu bar. Type a name, press Enter, and the code is copied. Works offline, no phone needed.
Simple, secure, and keyboard-first
Instant ⌘V Paste Import
Export from Google Authenticator, screenshot the QR code, and press ⌘V in AuthG. Or scan it with your webcam.
Encrypted, Local Vault
Secrets are stored only on your computer, encrypted with AES-256-GCM. On macOS the key lives in your Keychain, so the vault file is useless on its own.
Never Paste an Expired Code
In the last seconds of each code, the next one is shown too. Accounts you use most stay at the top.
Menu Bar & Tray Resident
Opens under its icon like any native menu bar app and closes when you click away. No Dock or taskbar clutter.
Privacy Screen Blur
Sharing your screen? Privacy Mode blurs every code until you hover over it.
Offline JSON Backups
Export or restore your accounts as JSON anytime. No lock-in. Note the export file is not encrypted.
Never reach for your phone to log in again.
Install AuthG on macOS or Linux. Your codes never leave your computer.