Plugin Brewery

<p>MultiForm Anti-Spam Image CAPTCHA delivers fast, accessible spam protection for Contact Form 7, WPForms, and Formidable Forms with a GDPR-friendly image CAPTCHA and honeypot. Visitors simply pick the requested icon while bots are blocked by hashed answers, honeypots, and server-side validation that expires stale keys automatically.</p>
<p>The free version focuses on the essentials so you can drop a CAPTCHA into Contact Form 7, WPForms, or Formidable Forms in seconds. Every other integration, style option, and advanced security toggle lives in the Pro version.</p>
<h4>Why choose MultiForm Anti-Spam Image CAPTCHA</h4>
<ul>
<li>Unique server-side keys mean the correct icon can’t be scraped from the markup.</li>
<li>Native integrations for CF7, WPForms, and Formidable—no DIY HTML fragments or template edits.</li>
<li>No reliance on third-party services, reCAPTCHA quotas, or external JavaScript widgets.</li>
</ul>
<h4>Free Spam Protection Features</h4>
<ul>
<li>Contact Form 7 image CAPTCHA shortcode/tag button for quick insertion</li>
<li>WPForms drag-and-drop field that adds the CAPTCHA without code</li>
<li>Formidable Forms shortcode support</li>
<li>Built-in honeypot and server-side spam validation with daily cleanup</li>
<li>Keyboard-friendly radio buttons and screen-reader instructions for accessibility</li>
</ul>
<h4>Step-by-step instructions</h4>
<p><strong>Contact Form 7</strong></p>
<ol>
<li>Go to <strong>Contact <span aria-hidden="true" class="wp-exclude-emoji">→</span> Contact Forms</strong> and edit your form.</li>
<li>Click the <strong>MultiForm Anti-Spam Image CAPTCHA</strong> tag button or manually insert <code>[pbmfasic]</code>.</li>
<li>Save the form.</li>
</ol>
<p><strong>WPForms</strong></p>
<ol>
<li>Edit your form in <strong>WPForms <span aria-hidden="true" class="wp-exclude-emoji">→</span> All Forms</strong>.</li>
<li>In the <strong>Standard Fields</strong> panel drag the <strong>MultiForm Anti-Spam Image CAPTCHA</strong> field into your form (drop it above the submit button for the best UX).</li>
<li>Save the form.</li>
</ol>
<p><strong>Formidable Forms</strong></p>
<ol>
<li>Edit your Formidable form and add an <strong>HTML</strong> field where you want the CAPTCHA to appear.</li>
<li>Inside that HTML field paste the shortcode <code>[pbmfasic]</code>.</li>
<li>Save the form</li>
</ol>
<h3>Go PRO!</h3>
<p><strong>PRO Demo</strong></p>
<p>See the <a href="https://pluginbrewery.com/support/?utm_source=wp_readme&utm_medium=wp_readme&utm_campaign=readme" rel="nofollow ugc">image captcha spam protection demo</a> on our support page.</p>
<p>Explore the <a href="https://pluginbrewery.com/wordpress-plugins/multiform-anti-spam-image-captcha-pro/?utm_source=wp_readme&utm_medium=wp_readme&utm_campaign=readme" rel="nofollow ugc">customizable CAPTCHA pro version</a> for more information.</p>
<p><strong>PRO Features:</strong></p>
<ul>
<li>All free features</li>
<li>Gravity Forms, Elementor Pro Forms, WooCommerce</li>
<li>WordPress login/registration/password, and native comments</li>
<li>GDPR compliant</li>
<li>ADA/a11y/WCAG compliant with audio support</li>
<li>Reverse honeypot</li>
<li>Submission speed checks</li>
<li>AJAX refresh</li>
<li>Icon randomization</li>
<li>Custom icons: Use Font Awesome icon fonts or SVGs</li>
<li>Full stylistic control (colors, sizes, borders, messaging, layout)</li>
</ul>


MultiForm Anti-Spam Image CAPTCHA for Contact Form 7, WPForms and Formidable Forms by Plugin Brewery (DSGVO/GDPR)

Add a GDPR-ready image CAPTCHA and honeypot to Contact Form 7, WPForms, and Formidable Forms. Fight spam!

thomstark

<p>A lightweight Formidable Pro anti-spam add-on. No intrusion on the user, simply checks the time it takes to submit the form and generates an error when that time is under a certain threshold.</p>
<h4>Requirements</h4>
<ul>
<li>Formidable Pro 1.7+</li>
<li>WordPress 3.7+</li>
<li>PHP 5.2+</li>
</ul>


Formidable Anti-Spam

A lightweight Formidable Pro anti-spam add-on that requires no interaction with the user.

MultiForm Anti-Spam Image CAPTCHA for Contact Form 7, WPForms and Formidable Forms by Plugin Brewery (DSGVO/GDPR) vs Formidable Anti-Spam