Protect PDF: Password Lock

1.0

Enzo22

0.00

0 reviews

50+
Downloads

Free

Lock, unlock and change PDF passwords offline. Your files stay private.

Protect PDF: Password Lock Screenshot 1 of 6

Protect PDF: Password Lock Screenshot 2 of 6

Protect PDF: Password Lock Screenshot 3 of 6

Protect PDF: Password Lock Screenshot 4 of 6

Protect PDF: Password Lock Screenshot 5 of 6

Protect PDF: Password Lock Screenshot 6 of 6

About Protect PDF: Password Lock

Protect PDF: Password Lock is a tools app developed by Enzo22.

How many times has Protect PDF: Password Lock been downloaded?

Protect PDF: Password Lock has been downloaded 53 times. In the last 30 days, the app was downloaded 28 times.

What is the rating of Protect PDF: Password Lock?

Protect PDF: Password Lock has no ratings yet.

Is Protect PDF: Password Lock free?

Protect PDF: Password Lock is free to download. The APK download size is 22.68 MB. The latest version available is 1.0. The last update was on June 8, 2026.

What are the requirements for Protect PDF: Password Lock?

The app has a content rating of Everyone. The app has been available on Google Play June 2026.

Description

Protect PDF: Password Lock helps you protect PDF files with a password, unlock PDF documents when you know the current password and change PDF passwords in a focused offline workflow.

Use it when you need a simple PDF password tool for private documents, invoices, contracts, forms, study notes or files you want to share more safely. Import a PDF, choose Protect, Unlock or Change Password, then save or share the processed file.

Key features:
• Protect PDF files with an opening password
• Unlock PDF files when you have the correct password
• Change PDF passwords without starting from scratch
• Generate strong passwords and copy them to the clipboard
• Allow or block printing when creating a protected PDF
• Allow or block text copying when protecting a file
• Save, share and export protected or unlocked PDFs
• Local history for recently processed documents
• Clean interface with light and dark mode

Private by design:
Your PDF files are processed on your device. There is no account flow and no need to upload your documents to a server to protect, unlock or change a PDF password.

Protect PDF is built for users who want a fast PDF lock app, a PDF unlock tool and a PDF password changer in one place. The app focuses on security tasks instead of adding a heavy all-in-one editor.

All PDF features are available in the app. An optional one-time purchase removes ads.

Important:
You must know the current password to unlock a strongly protected PDF or change its password. Keep your new password somewhere safe.

Recent changes:
Bug fixes.

Show more Show less

More data about Protect PDF: Password Lock

Price	Free to download
Total downloads	53
Recent downloads	28
Rating	No ratings
Ranking	Not ranked
Version	1.0
APK size	22.7 MB
Number of libraries	?
Suitable for	Everyone
Ads	Contains ads

App Performance Report

Get a detailed PDF report for Protect PDF: Password Lock with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more

Get PDF Report — $29

Alternative downloads for the Protect PDF: Password Lock app

Protect PDF: Password Lock compared with similar apps

Common keywords of similar apps

Change Passwords Private Processed Protected Current Save Block Pdf Password Protect Unlock Files Lock Documents Share App Offline Tool File Features

Keywords missing from this app

Pdfs Convert Document Merge Split Pages Tools Images Text Converter Multiple Reader View Editor Add Secure Easy Manage Scan Read Quality Fast Device Privacy Management Choose Image Protection Extract Reading Remove Compress Organize Ease Sharing Size Create

Downloads over time

Subscribe to see download velocity and history

Protect PDF: Password Lock has been downloaded 53 times. Over the past 30 days, it has been downloaded 28 times.

Changelog of Protect PDF: Password Lock

Show changelog

Developer information for Enzo22

Enzo22

dev.antonio.gonzalez.parla@gmail.com

Website

Legal name:

Address:

Phone number:

Are you the developer of this app? Join us for free to see more information about your app and learn how we can help you promote and earn money with your app.

I'm the developer of this app

Comments on Protect PDF: Password Lock for Android

We don't have enough comments to show example comments. Please check back later.

Google Play Rankings for Protect PDF: Password Lock

This app is not ranked

Technologies used by Protect PDF: Password Lock

11 permissions

Subscribe to see full permission and library details

AppBrain is a directory focused on discovering great apps and games. We give statistics, rankings and search options that Google Play and the App Store don't have. All trademarks are owned by their respective owners. AppBrain doesn't offer APKs or binaries, and always lets users install the official version from Google Play or the App Store.

More apps