OTP AutoFill TOTP Secure

Encrypted local TOTP vault with per-site autofill and encrypted backup import/export.

OTP AutoFill TOTP Secure generates time-based one-time passwords (TOTP) locally and fills OTP fields on HTTPS websites you explicitly configure. Main features: - Per-site TOTP configuration. - Automatic OTP generation using standard TOTP settings. - Automatic OTP field detection and fill; the extension never auto-submits the login form. - AES-GCM encryption for stored TOTP secret keys. - Master password is never stored. - Encrypted backup export/import for moving configurations between browsers. - Status icon: recognized/waiting, filled, locked, or error. - Least-privilege site access: Chrome access is requested only for domains you add. - No analytics, ads, tracking, remote code, or developer server.