About this app
Secure Your PDFs with Ease! Unlock, lock, and protect your PDF files effortlessly with Lock Pdf and Unlock Pdf app. Whether you want to secure your sensitive documents with a password or remove restrictions from locked PDFs, this app has everything you need to manage your PDFs efficiently. Key Features 1. Unlock PDF Files: Easily remove passwords from secured PDFs and access your content without restrictions. 2. Lock PDF Files: Add a strong password to your important documents and keep them safe from unauthorized access. 3. Save PDF Files: Save and organize all your PDF files within the app for quick access anytime. 4. Import PDFs from Files: Quickly select PDFs from the Files app or other storage locations on your device. 5. Secure PDFs with Passwords: Enhance the security of your documents by adding or updating passwords as needed. Why Choose Unlock & Lock PDF app? -> Simple and user-friendly interface for effortless PDF management. -> Lightning-fast processing for locking or unlocking PDFs. -> Keeps all your files private and secure within the app. -> Download now and take control of your PDF security today! Standard Apple Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy policy : http://142.93.216.148/privacypolicyiosapps.php
Latest release
What’s New
Major Bug Fixed.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Sep 2, 2026 · 12:14 PM Free
Screenshots
