Safeguard PDF Security by Locklizard is a PDF DRM software solution designed to protect PDF documents from unauthorized access, copying, sharing, and printing. It enables organizations and publishers to control document usage, enforce expiry, apply dynamic watermarks, and manage user permissions without relying on passwords or certificates. The system uses strong encryption and device-locked licensing to ensure that only authorized users can view protected files, both online and offline, while allowing for real-time policy changes and revocation even after distribution.

Key Features

Comprehensive PDF Protection Prevents unauthorized access and enforces usage controls.

• Encrypts PDFs with AES encryption.
• Locks documents to authorized devices or USB sticks.
• No passwords or certificates required.

DRM Controls and Usage Restrictions Granular control over document actions and lifecycle.

• Prevents copying, editing, and screen capture.
• Controls and limits printing (disable, restrict, or allow).
• Sets document/view/print expiry by date, number of uses, or prints.
• Allows instant revocation of access.

Dynamic and Permanent Watermarking Enhances deterrence against unauthorized distribution.

• Applies user- and system-specific watermarks dynamically.
• Watermarks are permanent and cannot be easily removed.

Flexible Distribution and Access Supports various deployment and access scenarios.

• Distribute protected PDFs via any channel (email, website, etc.).
• View documents via installed viewer, web browser, or USB.
• Supports offline and online access.

Centralized Web-Based Administration Streamlines user and document management.

• Manage users, documents, and permissions via web portal.
• Batch protect PDFs and automate processes with command line tools.
• Integrates with e-commerce systems for automated license delivery.

Audit, Reporting, and Compliance Provides oversight and regulatory support.

• Audits user and administrator activity.
• Tracks document usage and access.
• Supports compliance with privacy and data protection regulations.

Benefits

Enhanced Document Security Protects sensitive and proprietary information.

• Prevents unauthorized sharing, copying, and printing.
• Ensures only authorized users can access documents.

Operational Flexibility Adapts to diverse business and publishing needs.

• Real-time changes to permissions and expiry after distribution.
• Supports subscription, pay-per-use, and limited-time access models.

Reduced Administrative Overhead Simplifies management and deployment.

• No password or certificate management required.
• Automated license and document distribution.

Regulatory Compliance Supports legal and industry requirements.

• Enforces document retention and privacy policies.
• Provides audit trails for compliance verification.