CYBERSYGNembed

Distribute through any site.

Drop a script tag.
Any button becomes a signing launcher.

Agencies, freelancer portfolios, contract-template marketplaces, CRMs. Anywhere a PDF lives, a CyberSygn-powered signing flow can launch over it. Zero dependencies, attribution-tracked, ESIGN-compliant.

Setup.

Two lines of HTML.

<script src="https://cybersygn.io/embed.js" defer></script>

<button data-cybersygn-sign="https://yoursite.com/contracts/nda.pdf"
        data-cybersygn-source="agency-portal">
  Sign this NDA
</button>

That's the whole integration. Click the button, the CyberSygn signing flow opens in a modal iframe over your page, the signer completes, the iframe closes, and your page fires a cybersygn:complete CustomEvent so you can update your UI.

Live demo.

Click and try it.

This opens the same flow your visitors would see — over your page, not over ours.

Data attributes.

All optional except the URL.

  • data-cybersygn-sign — required. PDF URL to load.
  • data-cybersygn-source — optional. Attribution tag. Default: location.hostname.
  • data-cybersygn-email — optional. Pre-fills signer email.
  • data-cybersygn-name — optional. Pre-fills signer name.

Programmatic API.

For framework code.

window.CyberSygn.open(pdfUrl, {
  source: 'react-app',
  signerEmail: 'jane@firm.com',
  signerName: 'Jane Smith',
});

window.addEventListener('cybersygn:complete', function (e) {
  // e.detail = { type: 'cybersygn:complete', docId, signerEmail }
  router.push('/thanks');
});