ThinkCaptcha – Login Captcha, Register Captcha & Checkout reCAPTCHA

ThinkCaptcha – Login Captcha, Register Captcha & Checkout reCAPTCHA

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Enhance Your Website’s Login Security with the Power of Google reCAPTCHA

Are you tired of spam registrations, brute-force login attacks, and junk form submissions?
ThinkCaptcha is the definitive Google reCAPTCHA plugin for WordPress, designed to provide maximum login security with a simple and modern interface.
ThinkCaptcha allows you to easily add a login captcha, register captcha, and password reset captcha to your most vulnerable forms using Google’s user-friendly “I’m not a robot” checkbox (reCAPTCHA v2).
This is the ultimate spam protection and bot protection your site needs.
Free Features for Essential Security:

  • WordPress Login Captcha: Implement a secure login captcha on your /wp-login.php page to stop brute-force attacks and enhance login security.
  • WooCommerce Login Captcha: Protect your customer accounts by adding a WooCommerce captcha to the login form.
  • WooCommerce Register Captcha: Stop fake user sign-ups with a robust register captcha on your WooCommerce registration form.
  • Password Reset Captcha: Secure both WordPress and WooCommerce password reset forms from bot abuse.
  • Optimized for Performance: The Google reCAPTCHA script loads asynchronously and only on pages where it is needed.

🚀 Upgrade to ThinkCaptcha Pro for Ultimate Form Security!

Spammers target every form on your site.
ThinkCaptcha Pro extends this powerful reCAPTCHA protection to create a comprehensive security shield.

  • WooCommerce Checkout Captcha: The best way to prevent fraudulent orders and spam.
    Add a checkout captcha to your WooCommerce checkout page.
  • Contact Form 7 reCAPTCHA: Our most requested feature!
    Add a Contact Form 7 reCAPTCHA to every contact form and eliminate junk mail forever.
  • WPForms Captcha: Secure all forms created with WPForms with a powerful WPForms captcha.
  • WordPress Register Captcha: Block spambots from creating user accounts on your main WordPress registration form with a secure register captcha.
  • Secure your entire website today. Get ThinkCaptcha Pro Now!

Third-Party Service Disclosure

This plugin connects to the Google reCAPTCHA service to protect forms from bots and spam.
* Service Used: Google reCAPTCHA (a service provided by Google LLC).
* What Data is Sent: To verify if a user is human, this service collects and sends hardware and software information, such as device and application data, to Google.
The user’s IP address is also collected.
* When Data is Sent: This data is sent whenever a form protected by this plugin is displayed and submitted.
* Links to Policies: The use of the Google reCAPTCHA service is subject to Google’s Privacy Policy and Terms of Service.

Details

Plugin code:
thinkcaptcha
Plugin version:
1.1.6
Outdated:
No
WP version:
5.5 or higher
PHP version:
or higher
Test up to WP version:
6.9
Total installations:
40
Last updated:
2025-11-30
Rating:
Times rated:
0
google-recaptcha
login-captcha
register-captcha
security
woocommerce-captcha