Documentation
Complete guide to implementing SpamBlock on your website.
Pixel Integration
For copy-paste pixel users
Protect your existing forms by adding the SpamBlock pixel script. No account required, works immediately.
- • Quick setup - one script tag
- • No account needed
- • Works with any form
- • Free forever (1000 checks/day)
Hosted Forms
For platform users
Build secure forms without backend code. Access analytics, webhooks, and more with a free account.
- • Visual form builder
- • Analytics dashboard
- • Webhook integrations
- • Free tier: 100 submissions/month
Quick Start
Get started with SpamBlock in under 5 minutes. Add one script tag and you're protected.
Integrations
Browse our integrations for popular platforms like WordPress, GTM, and more.
Usage Guides
Learn how to use SpamBlock with React, Tailwind, Bootstrap, and other frameworks.
Pixel Integration
SpamBlock is a spam protection service that works by intercepting form submissions and analyzing them for spam signals before allowing them through to your backend.
Installation
Add the SpamBlock script to your website:
<script src="https://pixel.spamblock.io/latest.js" defer>
</script>How It Works
- Add the SpamBlock pixel script to your pages
- SpamBlock automatically detects forms and intercepts submissions
- Each submission is analyzed using 13+ detection signals
- Clean submissions are forwarded to your backend
- Spam is blocked automatically
Hosted Forms
Create secure, customizable forms without writing any backend code. Perfect for teams building new forms or adding forms to static sites.
Getting Started
- Create a free account
- Build forms in the dashboard
- Embed or share form links
- View analytics and manage submissions
Features
- Visual form builder with drag-and-drop
- Real-time analytics dashboard
- Webhook integrations
- Email notifications
- CSV/JSON export
Using the pixel? Here's why you might want an account
Learn about the benefits of upgrading from pixel to platform.