Adds a secure, flexible image captcha field to Contact Form 7 with zig-zag protection, timer, refresh, AJAX validation, and accessibility support.

hookandhook

Kyle Charlton

Contact Form 7 Image CAPTCHA, WPForms Image CAPTCHA, Contact Form 7 Spam Image CAPTCHA, WPForms Spam Image CAPTCHA, GDPR

Adds an Image CAPTCHA to Contact Form 7 and WPForms, GDPR ready, perfect WPForms or Contact Form 7 Spam Protection Image CAPTCHA, adds a honeypot

captcha.soft

Image Captcha

An easy to use wordpress Captcha plugin to prevent spam on your site. You can use Image Captcha to protect comments and the admin panel.

Suraj Kumar Sinha

<p><strong>ZigZag Image Captcha for Contact Form 7</strong> adds a powerful, image-based captcha to <strong>Contact Form 7</strong>.</p>
<p>This plugin generates a secure <em>zig-zag distorted image captcha</em> with background noise, dots, lines, and randomized angles to prevent automated bots.</p>
<p>It works <strong>100% with AJAX</strong>, supports auto-refresh, expiration timer, session validation, and displays CF7 native error messages.</p>
<h3>🔒 Features</h3>
<ul>
<li>Secure zig-zag distorted captcha  </li>
<li>Random characters with noise, distortion, and angled letters  </li>
<li>Auto image refresh with single click  </li>
<li>Session-based secure validation  </li>
<li>Expiration timer with auto-regeneration  </li>
<li>Native CF7 error messages (not custom overrides)  </li>
<li>Works with both AJAX and non-AJAX submissions  </li>
<li>Lightweight and optimized  </li>
<li>No external API required  </li>
<li>Fully responsive  </li>
</ul>
<h3>🛠 How to Use</h3>
<p>Add this shortcode inside any Contact Form 7 form:[imagecaptcha* cf7_image_captcha]</p>


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