Nsdl E Lock Sign App Download Free Jun 2026
Click "I agree" on the End User License Agreement (EULA).
The (often referred to as the E-Lock SuperSigner Plus Client) is a critical utility for individuals and corporate entities interacting with the National Securities Depository Limited (NSDL) . This software facilitates secure, legally binding digital signatures for various financial and compliance documents, including demat account instructions and FPI (Foreign Portfolio Investor) filings. NSDL e-Lock Sign App Download & Installation Guide
Use a Windows/Mac PC with a USB e-token or switch to Android for e-Lock Sign. No iOS app exists. nsdl e lock sign app download
The NSDL e-Lock Sign App is a secure and convenient mobile application that provides users with easy access to NSDL services. With its advanced biometric and encryption technologies, the app ensures secure authentication and authorization, protecting users' sensitive information and investments. The app's user-friendly interface and single sign-on feature make it easy to navigate and manage investments. This report has provided a comprehensive overview of the NSDL e-Lock Sign App, its features, benefits, and the download process. We encourage users to download and use the app to experience the benefits of secure and convenient access to NSDL services.
First-time setup requires an internet connection and active mobile network for OTP. Click "I agree" on the End User License Agreement (EULA)
Integrates with hardware tokens (USB DSC tokens) for high-security transactions.
The NSDL e-Lock is a powerful tool for safeguarding your wealth. By downloading the official and activating this feature, you add a critical layer of security that ensures your investments remain yours, regardless of rising cyber threats. NSDL e-Lock Sign App Download & Installation Guide
| Component | Minimum Requirement | |-----------|---------------------| | OS | Android 7.0 (Nougat) or higher | | RAM | 2 GB (4 GB recommended) | | Storage | 50 MB free space | | Internet | Active Wi-Fi/4G/5G | | Aadhaar | Registered mobile number linked to UIDAI | | Permissions | Camera (for QR scanning), Storage (save signed docs), Phone (SMS OTP) |
You can download the or SuperSigner Plus Client directly from the following official NSDL portals:
| Feature | Description | |---------|-------------| | Aadhaar-based e-Sign | Uses OTP or biometric (if device supports) for authentication. | | Class 3 Digital Signature | Legally equivalent to physical DSC under Indian law. | | Offline signing | Once authenticated, the signing key is generated on the device. | | Supports multiple document formats | Primarily PDF, but can sign other formats via integration. | | Audit trail | Logs timestamp and signer details for legal validity. | | No dongle required | Entirely mobile-based. | | Integration API | Businesses can integrate e-Lock Sign into their applications. |