FileOpen vs Locklizard Comparison: Reviews, Features, Pricing & Alternatives in 2026

FileOpen gives you complete control over your digital assets by applying persistent security to PDF and Office documents. Instead of relying on simple passwords that can be shared, you can encrypt your files and define specific access rules that follow the document wherever it goes. You can expire access remotely, limit printing, and prevent screen captures even after a user has downloaded the file to their own device.

The platform integrates directly with your existing workflows, allowing you to manage permissions through your own website or database. Whether you are a publisher selling high-value reports or a corporation protecting internal trade secrets, you can ensure that only authorized users view your content. It eliminates the risk of unauthorized redistribution while providing a seamless viewing experience for your legitimate customers and employees.

Locklizard provides specialized PDF DRM solutions designed to give you total control over your intellectual property. Instead of relying on weak passwords that are easily shared, you can encrypt your documents and link them to specific authorized devices. This ensures your sensitive training materials, reports, or ebooks stay in the right hands and cannot be leaked to unauthorized users.

You can manage your documents with granular precision by setting expiration dates, locking files to specific IP addresses, and even revoking access after a document has been downloaded. The platform is ideal for publishers, training organizations, and corporate entities that need to monetize or protect high-value information. You can choose between cloud-based management or on-premise hosting to fit your specific security requirements.

• Access Revocation Revoke document access instantly in real-time, even if the user has already downloaded the file to their local drive.
• Print Control Disable printing entirely or limit the number of copies a user can print to prevent physical redistribution.
• Dynamic Watermarking Overlay the viewer's name, email, or IP address on documents to discourage screenshots and unauthorized photo-taking.
• Expiration Dates Set specific dates or time durations after which your documents will automatically become unreadable for the user.
• Device Binding Lock your documents to a specific number of devices so users cannot share their login credentials with others.
• Usage Tracking Monitor exactly who opened your documents, when they accessed them, and what actions they took while viewing.

• Copy & Print Protection. Prevent users from copying text or printing your documents to ensure your content remains digital and secure.
• Dynamic Watermarking. Discourage screen grabbing by overlaying permanent or dynamic watermarks that include the viewer's name and date.
• Access Expiration. Set specific dates or times for document access to expire automatically so your content stays current.
• Device Locking. Link your documents to specific authorized devices to prevent users from sharing files with unauthorized colleagues.
• Remote Revocation. Instantly terminate access to any document at any time, even if the user has already downloaded it.
• Location Locking. Restrict document viewing to specific physical locations or offices by locking access to approved IP ranges.