CAPTCHA Services
Japanese CAPTCHA services help websites separate human visitors from automated bots through interactive challenges and behavioral analysis. These tools protect login forms, comments, and registrations from spam attacks and unauthorized access, using methods ranging from puzzle-based verification to hiragana character recognition that works naturally for Japanese users.
WordPress Plugin
WordPress-focused solutions install through the plugin system, adding security to login pages and forms without server configuration. Administrators activate protection and adjust security levels through the dashboard.
Open Source
Some tools use the GPL v2 license, providing free source code for commercial and non-commercial use. Teams can audit security, customize features, and benefit from community improvements at no cost. - Capy provides puzzle-based CAPTCHA, biometric authentication, and risk-based detection to protect websites from bots with drag-and-drop verification.Read more →
- SiteGuard WP Plugin protects WordPress sites from automated attacks through CAPTCHA challenges, login page obfuscation, and multi-layered security features.Read more →
