n{ — nForms

One script tag. Zero CAPTCHA.

nForms is a form backend that combines Proof-of-Work bot protection with WCAG 2.2 AA form validation in a single script tag. EU-only infrastructure, zero cookies, zero fingerprinting.

How it works

<script src="https://api.nforms.eu/shield.js"></script>

<form data-nforms-key="YOUR_KEY">
  <input name="email" data-validate="required|email" />
  <textarea name="message" data-validate="required|minlength:10"></textarea>
  <button type="submit">Send</button>
</form>

That's it. No npm install. No backend code. No API keys to configure.

What's included

• Shield — SHA-256 Proof-of-Work bot protection. Invisible to users, expensive for bots at scale.
• Accessible — Automatic ARIA injection (aria-invalid, aria-describedby, focus management). EAA-compliant since June 2025.
• EU-only — Cloudflare Workers, D1, and R2 in Frankfurt. No US data transfers. GDPR by architecture.

Links

• 🌐 nforms.eu — Website & live demo
• 📖 Documentation — Integration guides & API reference
• 📝 Blog — Technical deep-dives on form security, accessibility, and privacy
• ⚖️ Compare — nForms vs reCAPTCHA, Turnstile, ALTCHA, Friendly Captcha

Free tier

100 submissions/month · Unlimited forms · Shield Basic · No credit card required

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Built in Germany. Hosted in the EU. Zero tracking cookies.