2FA Helper
Extension Delisted
This extension is no longer available in the official store. Delisted on 2025-12-09.
Extension Actions
- Unpublished Long Ago
Automatically match domains and generate 2FA verification codes with local token management
🔐 Auto 2FA Code Generation Automatically detects your current website and generates verification codes instantly. No more app switching!
🌐 Smart Domain Matching Works with GitHub, Google, Microsoft, Discord, and hundreds of other services.
⭐ Key Features:
- One-click copy to clipboard
- Real-time 30-second countdown
- Star favorite tokens for quick access
- Search and organize unlimited tokens
- Dark/Light theme support
- 100% offline - data never leaves your device
🔒 Privacy First All 2FA secrets encrypted and stored locally. No cloud sync, no tracking, maximum security.
Perfect for developers, professionals, and security-conscious users who want to simplify their 2FA workflow.
Installation is instant. Setup takes seconds. Security lasts forever.