emSigner is a digital signature and document workflow platform developed by eMudhra. It enables organizations to sign, send, and manage documents electronically, replacing paper-based processes with secure digital workflows. The platform supports multiple eSignature modes, including AADHAAR eKYC, Offline AADHAAR, PAN, Organizational eSign, Bank KYC, and foreign individual eSign. It also provides multi-mode eStamping capabilities for both financial and operational contracts. Documents are protected using AES 256-bit encryption, multi-factor authentication, and granular access controls. Built-in audit trails provide transparency and support compliance requirements. Signatory validation features include selfie capture, liveness checks, and geo-tagging. eSignatures are backed by embedded timestamps for long-term validity, enabling self-validation of documents over extended periods. The platform supports role-based approval workflows with real-time tracking and bulk signing for high-volume document processing. emSigner complies with international regulations including eIDAS, GDPR, HIPAA, and SOC 2, and holds certifications including CMMI, ISO, SOC 1, and SOC 2. It is recognized by Gartner as a global, full-service, enterprise eSignature workflow platform. The platform is available as a cloud-native solution with API access for developer integration, and offers enterprise pricing starting at $10/user per month on a yearly plan.