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Integrations Overview

SignEngine provides pre-built integrations for popular platforms, making it easy to add digital signature capabilities to your existing workflows.

Available Integrations​

Microsoft Office Add-in​

Sign documents directly within Word, Excel, and PowerPoint.

Features:

  • ✅ Sign documents without leaving Office
  • ✅ Add signature fields to documents
  • ✅ Track signature status
  • ✅ Works on Windows, Mac, and Office Online

Learn more →

SharePoint Framework Extension​

Integrate SignEngine into your SharePoint document libraries.

Features:

  • ✅ Send documents for signature from SharePoint
  • ✅ Context menu integration
  • ✅ Automatic status updates
  • ✅ Works with SharePoint Online

Learn more →

Mobile App (PWA)​

Progressive Web App for signing documents on mobile devices.

Features:

  • ✅ Sign documents via email link
  • ✅ Touch-based signature capture
  • ✅ Fill form fields
  • ✅ Works offline
  • ✅ No app store installation required

Learn more →

Power Platform​

Build automated workflows with Power Automate.

Features:

  • ✅ Trigger flows on signature events
  • ✅ Send documents for signature
  • ✅ Check signature status
  • ✅ Integrate with other Microsoft services

Learn more →

Coming Soon​

We're working on integrations for:

  • Salesforce - CRM integration
  • Google Workspace - Google Docs, Sheets, Slides
  • Zapier - Connect with 5,000+ apps
  • Slack - Signature notifications in Slack

Custom Integrations​

Build your own integration using our SDKs:

Integration Architecture​

All integrations follow a consistent architecture:

graph LR
    A[Integration] --> B[SignEngine API]
    B --> C[Azure Functions]
    C --> D[Blob Storage]
    C --> E[Cosmos DB]
    B --> F[Webhooks]
    F --> A

Need Help?​

  • 📖 Check the integration-specific documentation
  • 💬 Open an issue on GitHub
  • 📧 Contact support at [email protected]

Next Steps​

Choose an integration to get started: