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The most common way of dealing is by using
Archived App (Last seen on 1 Jun 2026)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
Secure your PDF documents with robust encryption and passcode protection. Control access with advanced permissions for safe sharing and collaboration. Manage recent and past imported files with ease.
✓Military-grade encryption
✓Passcode protection
✓Advanced access permissions
✓Secure sharing and collaboration
✓Access recent files
✓View past imported PDFs
Show original description
What's New in PDF Lock Unlock
1.1
July 21, 2023
Added search in PDF
Subscription plans
Monthly Subscription
Monthly subscription for PDF Lock and Unlock
$1.991 Month
User reviews
Developer apps
FAQ
How do I protect my PDFs with PDF Lock Unlock?
PDF Lock Unlock offers robust encryption and passcode protection for your PDF documents. You can set powerful passcodes and permissions to control access, ensuring your confidential information remains secure.
Can I securely share PDFs using PDF Lock Unlock?
Yes, the app allows you to securely share and collaborate on PDFs with advanced access permissions. This ensures that only authorized individuals can view or edit your documents.
What are the subscription options for PDF Lock Unlock Pro?
PDF Lock Unlock Pro offers monthly and yearly auto-renewable subscriptions. The monthly plan is $1.99 and the yearly plan is $14.99. You can manage your subscriptions and turn off auto-renewal in your iTunes Account Settings.
How do I cancel my PDF Lock Unlock subscription?
To cancel your subscription, go to your iTunes Account Settings at least 24 hours before the end of your current subscription period. Renewals will be charged at the same cost within 24 hours prior to the end of the current period.
What devices is PDF Lock Unlock available on?
PDF Lock Unlock is available for iPhone and iPod. It is rated for ages 4 and up.
How often is PDF Lock Unlock updated?
The latest version of PDF Lock Unlock is 1.1, which was last updated on July 21, 2023. The app was initially released on July 8, 2023.
What is the user rating for PDF Lock Unlock?
PDF Lock Unlock has a rating of 4.2 stars from 5 ratings, indicating generally positive user sentiment.
Does PDF Lock Unlock have ads?
No, PDF Lock Unlock does not contain advertisements. Its monetization is based on optional premium subscriptions for Pro features.
