Extend

Extend is document processing infrastructure for teams building applications that rely on unstructured documents. It addresses the difficulty of parsing, extracting, and splitting complex files by providing APIs for Parse, Extract, Classify, Split, and Edit operations, along with specialized vision models, confidence scoring, and support for 35+ file types including tables, checkboxes, images, handwriting, and signatures.

Core capabilities include schema generation with citations, advanced array extraction, large document splitting with instance detection, agent form filling, and agentic OCR. The platform offers Composer for schema optimization, Review Agent for multi-pass output checking, and Fast mode for latency or cost tuning. Workflows provide multi-step orchestration with versioning, while Studio and the evaluation suite support schema iteration, regression testing, and human-in-the-loop review. Deployment options include cloud, BYOC, and Hybrid, with SOC 2, HIPAA, and GDPR compliance.

Extend is packaged around a credit-based billing model tied to pages processed. A free Pay As You Go plan includes 10,000 credits with full product access and no contract. A Scale tier adds included monthly credits, higher rate limits, volume discounts, and a HIPAA add-on. Enterprise adds BYOC and Hybrid deployments, SSO/SAML, advanced RBAC, multiple workspaces, custom models, and custom agreements.