PDF Lock-Unlock Live

Name: PDF Lock-Unlock
Author: lazy geek

lazy geek6 apps · 16.7K installsToolsFree · contains adscom.smart.secure.pdflocker

Securely lock or unlock your PDF files with passwords. Fast, simple, and offline

Alert me ★ Watch Open in Play ↗

Total installs: 8
Installs / day: —
Rating: —★
Released: 4 Jul 2026
Last update: 4 Jul 2026
Countries: —

Install history

exact counter from Google Play

30d

Installs per day · last 30 days

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

Inspect the APK

Have this app's APK or XAPK file? Upload it to see the ad & analytics SDKs it bundles, a hidden home-screen launcher or accessibility access, the AdMob app id, and the full permission list — read straight from the file, nothing installed. Bring the file from your device or a mirror; we never fetch it from Google Play.

Permissions

8 in 3 groups

4 Sensitive1 Notable3 Routine

What this app can do with your phone

Read photos, videos, and other files saved in your phone's shared storage
Add, change or delete photos, videos and other files in your phone's storage

Photos/Media/FilesSensitive2

Access to photos, videos, music and other files stored on your device

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

StorageSensitive2

Access to files, photos and media saved on your phone's storage

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

OtherNotable4

Access to miscellaneous device features that don't fit other categories

Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
Connect to the internet to load content and send datafull network access · INTERNET
Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description

Protect your sensitive documents with PDF Lock-Unlock! PDF Lock-Unlock is a powerful and easy-to-use tool designed to help you manage your PDF security. Whether you want to protect a confidential report with a password or remove security from a document you already own, this app provides a seamless, offline experience. Key Features: 🔒 Lock PDF: Add strong password protection to your PDF files to prevent unauthorized access. Set both User and Owner passwords with ease. 🔓 Unlock PDF: Remove passwords from protected PDF files (password required) for quick and easy access whenever you need it. 📂 History Management: Keep track of all your processed files in a modern, organized grid layout. Easily view and open your locked or unlocked documents. 🛡️ 100% Offline : Your files never leave your device. All processing is done locally, ensuring your data remains private. 🚀 Fast & Lightweight: A clean, intuitive interface that lets you secure your documents in just a few taps. 👁️ Integrated Viewer: Open and view your secured PDFs directly within the app or using your favorite PDF viewer. Why choose PDF Lock-Unlock? Most online PDF tools require you to upload your documents to their servers, which can be a privacy risk. PDF Lock-Unlock works entirely offline, giving you peace of mind that your sensitive information stays on your phone. How it works: 1.Select "Lock PDF" or "Unlock PDF". 2.Choose your file from your device. 3.Enter the desired password in case of locking and for unlocking pdf add protected password. 4.Your new file is saved instantly to your Downloads folder! Download PDF Lock-Unlock today and take control of your document!

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