Google reCAPTCHA is a powerful library that provides easy integration of Google reCAPTCHA into your applications. Built with TypeScript-first approach, SSR compatibility, and tree-shaking optimization - everything you need to protect your forms and applications from spam and abuse.

Supported reCAPTCHA Versions

• V3 - Invisible protection that returns a risk score (0.0-1.0) for each request
• V2 Invisible - Background analysis without user interaction
• V2 Checkbox - Interactive "I'm not a robot" checkbox with optional challenges
• Enterprise mode - support enterprise

Documentation

Visit https://siberiacancode.github.io/google-recaptcha/docs/core to view the full documentation.

Getting Started

import { checkGoogleReCaptchaInjected, injectGoogleReCaptchaScript } from '@google-recaptcha/core';

if (checkGoogleReCaptchaInjected()) return;

injectGoogleReCaptchaScript({
  render: 'explicit',
  onload: () => console.log('reCAPTCHA loaded'),
  siteKey: 'your_site_key'
});