MaiPDF DRM Protect
Secure PDF protection
Only for Mac
Free
Mac
MaiPDF helps you protect and share PDF documents as secure .maipdf packages.
Create protected files with access limits, device binding, expiry rules, recipient controls, and watermark tracing. Recipients can open protected documents in MaiPDF while the app applies platform-level protections such as screenshot and screen recording blocking where supported.
Key features:
• Protect PDFs as encrypted .maipdf files
• Set open limits, expiry rules, and recipient access
• Bind access to approved devices
• Revoke access when needed
• Add visible watermark tracing
• Open protected MaiPDF files on macOS
• Keep document access easier to manage than ordinary PDF sharing
MaiPDF is designed for people and teams who need more control over sensitive PDFs without deploying a full enterprise DRM system.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Fixed the app freezing when opening large protected PDF files.
Decryption now uses your Mac's hardware-accelerated encryption and runs in the background, so the app stays responsive while a file opens.
This version requires macOS 13.0 or later and runs natively on Apple silicon.
The developer, 嘉峰 黄, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 嘉峰 黄
- Size
- 10.5 MB
- Category
- Productivity
- Compatibility
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later.
- Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later.
- Mac
- Languages
- English
- Age Rating
4+
- 4+
- Contains
User-Generated Content
- Copyright
- © 2026 Jiafeng Joe Huang