API-First Document Workflows

Most document authentication solutions require users to leave their current tools and work inside a separate platform. Authentidoc takes the opposite approach: our API lets you embed authentication into the workflows you already have.

Simple Integration

A single API call can authenticate a document, returning a signed manifest and a verification URL. Whether you're building a contract management system, an HR onboarding portal, or an invoice pipeline, adding authentication is a few lines of code.

Webhooks and Events

Need to know when a document is signed or when verification fails? Authentidoc pushes events to your webhook endpoints in real time. No polling, no delays. Your systems stay in sync with the document lifecycle automatically.

Batch Processing

For high-volume scenarios, the batch API authenticates thousands of documents in a single request. Each document receives its own signature and audit record, but the overhead of individual API calls is eliminated.