Features LockPDFy
LockPDFy is a user-friendly, open-source tool for Windows that swiftly encrypts and decrypts PDF files at no cost.
Secure & Private
Your data is protected with industry-leading security protocols.
24/7 Support
Our dedicated support team is always ready to help you.
Personalization
Customize the app to match your preferences and workflow.
Screenshots
See the LockPDFy in Action
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Available for Android 8.0 and above