Cybernob Turnstile for Cloudflare
Cybernob Turnstile for Cloudflare integrates Cloudflare Turnstile into your WordPress site — the privacy-friendly CAPTCHA that stops bots silently, without making real users solve puzzles. This plugin is an independent, third-party integration and is not affiliated with or endorsed by Cloudflare, Inc. Protected locations Login form — blocks brute-force and credential-stuffing attacks Registration form — prevents automated account creation Comment form — stops spam comments without Akismet Contact Form 7 — automatically protects every CF7 form on your site Features Live status checker — the settings page shows instantly whether your API keys are valid and reachable Invisible mode — widget stays hidden; the form auto-submits once the challenge passes silently Three themes — Auto (follows system preference), Light, Dark Two appearance modes — Always visible, or show on interaction only Clean uninstall — all plugin options are removed on deletion, including multisite support Translation ready — all strings wrapped in i18n functions with the correct text domain No bundled libraries — only Cloudflare’s own CDN script is used; nothing extra added to your site Why Turnstile? Unlike reCAPTCHA, Cloudflare Turnstile does not track users across sites or require Google accounts. It is designed to be GDPR-friendly and invisible to legitimate users by default. Getting started Create a free Cloudflare Turnstile site widget Copy your Site Key and Secret Key Paste them into Settings → Cybernob Turnstile and save The live status indicator confirms everything is working External Services This plugin connects to Cloudflare’s Turnstile service to display CAPTCHA challenges and verify user responses. Service: Cloudflare Turnstile When used: When a protected form is loaded (widget script) or submitted (token verification). Only active after the administrator has entered API keys in the plugin settings. Data sent: On verification — the Turnstile response token and the visitor’s IP address are sent to Cloudflare’s API endpoint. Endpoint: https://challenges.cloudflare.com/turnstile/v0/siteverify Cloudflare Terms of Service | Cloudflare Privacy Policy
Simple CAPTCHA with Cloudflare Turnstile
Easily add Cloudflare Turnstile to all your WordPress website forms to protect them from spam! A user-friendly, privacy-preserving reCAPTCHA alternative. 100% free! Supported Forms You can currently enable Turnstile on the following forms: WordPress Login Form Registration Form Password Reset Form Comments Form WooCommerce Checkout Pay For Order Account Details Form Login Form Registration Form Password Reset Form Form Plugins WPForms Fluent Forms Contact Form 7 Gravity Forms Formidable Forms Forminator Forms Jetpack Forms Kadence Forms SureForms Other Integrations Elementor Pro Forms Easy Digital Downloads Forms Paid Memberships Pro Forms Mailchimp for WordPress Forms MailPoet Forms BuddyPress Registration Form bbPress Create Topic & Reply Forms MemberPress Forms Ultimate Member Forms WP-Members Forms WP User Frontend Forms WP User Manager Forms wpDiscuz Comments Form CheckoutWC & Flux Checkout Sunshine Photo Cart This plugin is also compatible with WordPress Multisite, and most two-factor authentication (2FA) plugins. Other Features The plugin includes several other features and options: Theme: Select the default theme for Turnstile. Language: Set the default language for Turnstile. Appearance Mode: Choose if Turnstile is always displayed, or only when an interaction is required. Disable Submit Button: Disable the submit button on forms until the Turnstile challenge is completed. Custom Error Message: Set your own custom error message for failed submissions. Whitelist: Prevent Turnstile from showing for logged in users, or certain IP addresses (wildcards are not supported). Resource Hint (Preconnect): Option to enable resource hint preconnect for improved performance. Failsafe Mode: Option to enable failsafe mode. When Cloudflare is down, this mode will either allow submissions, or fallback to reCAPTCHA. Debug Logging: Enable debug logging of Turnstile form submission events to help with troubleshooting. Getting Started It’s super quick and easy to get started with Cloudflare Turnstile! Simply generate a “site key” and “secret key” in your Cloudflare account, and add these in the plugin settings page. Select which forms Turnstile should be added to and click save. Finally, click the “TEST API RESPONSE” button to make sure the Turnstile API response is working OK. A new Cloudflare Turnstile challenge will then be displayed on your selected forms to protect them from spam! For more detailed instructions, please see our setup guide. What is Cloudflare Turnstile? Cloudflare Turnstile delivers frustration-free, CAPTCHA-free web experiences to website visitors. Turnstile is an anti-spam filter that stops abuse and confirms visitors are real without the data privacy concerns or awful UX that CAPTCHA thrusts on users. Learn more here: https://www.cloudflare.com/en-gb/products/turnstile/ Is it free to use? Yes, this plugin is completely free with no paid version, and does not include any additional data tracking. Cloudflare Turnstile is also a completely free service. Plugin Languages Currently available in 14 languages. Thank you to all the contributers! If you would like to help contribute translations, please click here. Other Information For help & suggestions, please create a support topic. Follow the developer @ElliotSowersby on Twitter. View on GitHub Support The Plugin If you would like to support the continued development and support of this plugin, you can make a donation. Trademark Notice Cloudflare, the Cloudflare logo, and Cloudflare Workers are trademarks and/or registered trademarks of Cloudflare, Inc. in the United States and other jurisdictions. This plugin is not affiliated with, endorsed, or sponsored by Cloudflare, Inc.
