Do you use Simple OTP?
What is Simple OTP?
The world's simplest way to add One Time Password (OTP), magic sign-in link, and passkey (WebAuthn/FIDO2) authentication to your website. Source code included.
Integrate in 3 steps using the free React, Vue, or JS SDKs.
Recent launches
Simple OTP 2.0
The simplest way to add One Time Password (OTP) and "magic sign-in link" authentication to your website. Integrate in 3 steps using our React, Vue, or JS SDKs.
Pay once and get access to the source code!
Simple OTP
The simplest way to add One Time Password (OTP) and "magic sign-in link" authentication to your website. Integrate in 3 steps using our React, Vue, or JS SDKs.