Privacy-focused form spam detection that actually works
Traditional CAPTCHAs are privacy-invasive and create barriers for real users. FormProtect uses intelligent, privacy-first techniques to stop spam while keeping your forms user-friendly.
Hidden fields that trap bots while remaining invisible to humans
Detect suspiciously fast submissions that indicate automated behavior
Browser analysis without cookies or invasive tracking
Simple math puzzles only when needed - no annoying image grids
Automatic protection against rapid-fire spam attempts
Insights into spam patterns and protection effectiveness
Get started with FormProtect in just 3 simple steps:
<script src="https://forms.blunek.services/widget.js"></script>
<form data-formprotect-key="YOUR_API_KEY">
<input type="text" name="name" placeholder="Your Name" required>
<input type="email" name="email" placeholder="Your Email" required>
<textarea name="message" placeholder="Your Message" required></textarea>
<button type="submit">Send Message</button>
</form>
Your forms are now protected against spam. The widget will automatically handle validation, challenges, and user experience.
Test FormProtect with this demo form: