Captchinoo Captcha PRO is a lightweight WordPress plugin that adds Google reCAPTCHA to your admin login, registration, and password reset pages for stronger security and fewer spam attacks. Easy to set up, fast, and fully compatible with modern WordPress sites, it helps block bots, protect user accounts, and reduce brute-force attempts without hurting user experience.
- Protects wp-login, registration, and password reset forms with Google reCAPTCHA
- Supports reCAPTCHA v2 Checkbox, v2 Invisible, and v3 Score
- Quick setup with Site Key and Secret Key fields
- One-click enable/disable for each form
- Custom error messages and validation prompts
- Works with default WordPress and most custom login pages
- Brute-force and bot protection to reduce login abuse
- Whitelist trusted IPs and roles to bypass checks
- Adjustable v3 score threshold for stricter security
- Multisite compatible for network-wide settings
- Lightweight code with minimal performance impact
- Accessibility-friendly and mobile responsive
- Localization ready with .pot file support
- Detailed logs for failed validations (optional)
- GDPR-friendly: no tracking beyond reCAPTCHA requirements
