2FA Code Generator

Generate Time-based One-Time Passwords (TOTP) for two-factor authentication with instant copy from context menu

Generate Time-based One-Time Passwords (TOTP) for two-factor authentication with instant convenience and maximum security! 🚀 KEY FEATURES • Instant Auto-Generation: Simply paste your secret key and get your code immediately - no buttons to click! • Right-Click Context Menu: Select any 2FA secret key → Right-click → "Copy 2FA" for instant code generation • Auto-Copy to Clipboard: Generated codes are automatically copied for instant use • Live Countdown Timer: See exactly when your code expires with automatic refresh every 30 seconds • Clean Modern Interface: Beautiful, intuitive design that's easy to use • Session Storage: Your keys are stored temporarily and automatically cleared when you close your browser 🔒 PRIVACY & SECURITY • 100% Local Processing: All operations happen entirely in your browser • Zero Data Collection: We never collect, store, or transmit your data • No External Servers: Your secret keys never leave your device • Open Source Cryptography: Uses industry-standard TOTP algorithm (RFC 6238) • Session-Only Storage: Keys are automatically cleared when browser closes • No Analytics or Tracking: Your privacy is our priority ⚡ HOW TO USE Method 1 - Extension Popup: 1. Click the extension icon 2. Paste your 2FA secret key 3. Code generates instantly and copies to clipboard Method 2 - Context Menu (NEW!): 1. Find your 2FA secret key on any webpage 2. Select the key text 3. Right-click → Select "Copy 2FA" 4. Code generates instantly and copies to clipboard 📱 PERFECT FOR • Managing multiple 2FA accounts quickly • Accessing codes without using your phone • Backup authentication method • Quick access to time-sensitive codes • Secure account recovery 🎯 TECHNICAL DETAILS • Supports standard Base32 encoded secret keys • Generates 6-digit TOTP codes • 30-second validity period • Compatible with all major 2FA services (Google, Microsoft, GitHub, etc.) • Works offline - no internet connection required 🔐 WHY CHOOSE US? Unlike other authenticator extensions, we prioritize your privacy: ✓ No account registration required ✓ No cloud synchronization ✓ No data sharing with third parties ✓ Completely transparent - see exactly what we do with your data (nothing!) 💡 PRO TIPS • Use the context menu feature for lightning-fast code generation • Keep your secret keys in a password manager for easy access • Codes refresh automatically every 30 seconds • Click on any generated code to copy it again 🆕 VERSION 1.2.0 - LATEST UPDATE • NEW: Right-click context menu for instant code generation • NEW: Auto-generation - no more "Save Key" button needed • NEW: Live countdown timer with auto-refresh • Enhanced modern UI with better visual feedback • Improved performance and reliability ⭐ SUPPORT Having issues or suggestions? Contact us through the Chrome Web Store support page. We read every message and continuously improve based on your feedback! --- Download now and experience the fastest, most secure way to generate 2FA codes! #2FA #TwoFactorAuthentication #TOTP #Security #Privacy #Authenticator #TimeBasedPassword