Authenticator: Generate 2FA Codes in Browser

Generate 2FA codes instantly. Secure, encrypted, easy to use, and offline — an authenticator that stays in your browser.

🔐 Privacy First • Your Security, Your Control! Authly is a modern two-factor authentication (2FA) manager designed for security-conscious users who demand speed, simplicity, complete privacy, and peace of mind. Unlike other authenticators, Authly runs entirely offline and stores your codes securely with local encryption – your 2FA codes never leave your browser. ✨ Key Features: 🛡️ Military-Grade Encryption: • Optional access key protection ensures your secrets stay secret, even if your device is compromised. • Toggle encryption on/off from extension settings. • Your data remains secure with industry-standard encryption. ⚡ Smart Automation (Optional): • Automatically paste 2FA codes on any website. • Auto-submit 2FA codes for seamless login experience. • Streamline your authentication workflow. 📱 Advanced MFA QR Code Scanning: • Automatically scan 2FA QR codes from any web page. • Capture QR codes by selecting any area on screen. • Upload QR code image files directly. • Add accounts instantly without manual entry. 💾 Secure Backup & Transfer: • Export all your 2FA codes securely for backup. • Import codes to transfer between devices. • Maintain access to your accounts across all platforms. 🔒 Complete Privacy Protection: • No cloud sync • everything stays local. • No data collection or tracking. • No internet connection required for code generation. • Your privacy is never compromised. Why Choose Authly? • Secure by Design: Built with security as the top priority. • Military-Grade Encryption: Optional access key protection keeps your 2FA codes safe even if your system is compromised. • Offline: Generate codes without internet connection, everything stays local. • Automation-Ready: Save time with automatic OTP entry and submission. • Zero Tracking: No analytics, no data collection, no ads, no compromise. Perfect For, • Security professionals and privacy advocates. • Security-conscious users who want complete control over their 2FA data. • Anyone seeking a faster, more automated authentication experience. • Teams and individuals who need reliable 2FA simplicity without compromise. Your 2FA codes, your device, your control. Experience the future of secure authentication with Authly. Authly • Where Security Meets Simplicity.