Free, simple and secure token-based authentication for your WordPress. No registration required.

SUA – Secure User Account WordPress Login is a plugin that will allow you to secure your account

Passwordfree® is an essential customer biometric MFA for fast, easy, and more secure login experiences. No coding, Boosts sales, Free app.

2FAS Classic — Two Factor Authentication strengthens WP-admin security by requiring an additional verification (token) code on untrusted devices.