PDF Locker

Krishna Raj Salim Utilities iPhoneiPadiPod touch

PDF Locker is a free Utilities app for iPhone and iPad by Krishna Raj Salim. Rated 5.0/5 from 2 ratings. Requires iOS 17.0. Updated October 18, 2026.

Rating: 5.0; 2 ratings
Price: Free; on the App Store
Size: 5 MB; Age 4+
Updated: Oct 18; 2026 · v3.0

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Screenshots

About PDF Locker

Are you looking for an app to save and secure your PDF files with a password? Then PDF Locker is here for you. With this app, you can: - Save your PDF files - Secure them with individual password/PIN - Share the protected file with friends/colleagues - In case you change your mind, you can unlock/remove the password too Updates: - Rename and secure PDF by hiding the identity - Protect your app with the device's biometrics or passcode

What’s new

Version 3.0 · Updated October 18, 2026

- New Search Feature: Quickly find your PDFs by searching for their names or dates directly from the Home screen. - Performance Improvements: Enhanced app performance for a smoother and faster experience. - Bug Fixes: Fixed minor issues to improve overall stability and reliability.

App privacy

The developer, Krishna Raj Salim, reported these privacy practices to Apple.

Data Not Collected

The developer does not collect any data from this app.

App details

PDF Locker is a free Utilities app for iPhone, iPad and iPod touch, developed by Krishna Raj Salim. It is rated 5.0 out of 5 from 2 ratings on the App Store, requires iOS 17.0 or later and is 5 MB to download. It was first released on November 20, 2021 and last updated on October 18, 2026.

Category: Utilities
Rating: 5.0 / 5 (2 ratings)
Price: Free
Version: 3.0
Size: 5 MB
Requires: iOS 17.0 or later
Compatibility: iPhone, iPad, iPod touch
Languages: English
Age rating: 4+
Released: November 20, 2021
Last updated: October 18, 2026
Developer: Krishna Raj Salim

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Alternatives to PDF Locker

Looking for apps like PDF Locker? Here are 6 similar apps on the App Store. The highest rated is Lap Tracker Counter & Timer (5.0/5), and all 6 are free to download.

PDF Locker vs. alternatives
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PDF Locker	5.0 / 5 (2 ratings)	Free	October 18, 2026
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