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Android Apps > Productivity > PDF Lock: Protected PDF
PDF Lock: Protected PDF icon

PDF Lock: Protected PDF

by Greencodelab · Productivity · Free
On Google Play since January 2023 · Data updated 2026-10-13

PDF Lock: Protected PDF is made and published by Greencodelab. AppBrain is an independent app data site and isn't affiliated with Greencodelab. The app name, icon, screenshots and description belong to Greencodelab and are shown as published on Google Play.

AppBrain's verdict

Niche
Installs
1.7 thousand
Last updated
March 7, 2023
Ads
Contains ads
Size
9.71 MB

PDF Lock: Protected PDF is a niche app, with 1.7 thousand installs. It doesn't have enough ratings yet to judge what users think.

Official page on Google Play

User feedback

Ratings and reviews on Google Play

Comments on PDF Lock: Protected PDF for Android

★★☆☆☆ Very bad app😠😠 don't install Only waste your time😠😠😠😠
★★☆☆☆ Not locking app 😡 only merge PDF file nothing else I'm uninstalling this app now

Store listing

By Greencodelab, from Google Play

“This protect pdf is free and easy tool to secure pdf with add password.”

PDF Lock: Protected PDF Screenshot 1 of 9
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Screenshots by Greencodelab, from the Google Play listing
Description by Greencodelab Written by the developer, not by AppBrain. Click to read.
This protect pdf is free and easy tool to secure pdf with add password.
You can make protect pdf file in seconds.
This app is offline no needs internet connection,leave protect pdf online service app that needs internet.

This protect pdf app is totally free.


To protect pdf file just select pdf file.
Just click protect button this application will generate protect pdf file in seconds.

This app will protect pdf in no time.
You dont need to protect pdf with online free service anymore because its not secure.

How to protect a pdf file for fast and free?
I will show you how to protect to pdf file.


First of all,select pdf document in your android device that you want to protect pdf into document.
Then on setting password to secure your pdf.
Or you can enter password for example "pass123" to protect pdf file.

This protect pdf application is to free download on playstore.

Our app will protect pdf file into with auto rename file automatically.

This app protect pdf file free to use forever to protect pdf.
This is the best protect pdf file application.
Willing to combine multiple PDFs into one? But hassling to find an excellent tool for the same? Say goodbye to all your worries because Our COMBINE PDF APPLICATION can make marvels
happen for you.

This quick and convenient tool is designed to contemplate all your requirements and deliver the sufficiently possible outcome you demand and desire. Now, combining PDFs becomes
easy and handy as this android application is entirely FREE TO DOWNLOAD.

What's more? It also benefits you with advantages like "LOCK PDF". Extravagance solutions for your requirements are made Effortless and QUICK.

Free PDF Combine is a requirement for many. Working professionals can make their everyday work uncomplicated by installing this simple application. With the quick UI, this PDF
combiner asks you only for a FEW CLICKS AND TAPS, and you're good to go!

Our application benefits you with the most outstanding features. Read on to know more.

-Free to download:
Our PDF combining tool is available at Playstore for free, which means you can download and use this application for free.


- lock feature:
The application is also equipped with the LOCK feature, which means you can make your PDF password protected on the go.


There are times when there are significant details and important files in your PDF. Hence, the need for a password comes in. The application can lock and unlock your important details of investments and protected documents without any hassle.

- SIMPLE UI:
The application facilitates you with the quick and simplest user interface that makes combining uncomplicated.
Official page on Google Play

Safety and technology

Found in the app by AppBrain
Ads
Contains ads
Price
Free
Libraries
?
App size
9.71 MB
Content rating
Everyone

Technologies used by PDF Lock: Protected PDF

9 permissions
Subscribe to see full permission and library details

Releases

Updates seen on Google Play
Version
1.5
Launched
January 2023
  • Jul 1, 2024Installs1,000+ installs
  • Jul 7, 2023Installs500+ installs
  • Mar 7, 2023UpdateVersion 1.5
  • Feb 19, 2023Installs100+ installs
  • Feb 6, 2023Installs50+ installs
Show all changes Show fewer

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Installs

Tracked by AppBrain
Last 30 days
6
Play install range
1+ thousand
Launched
January 2023

Installs over time

PDF Lock: Protected PDF has been installed 1.7 thousand times. Over the past 30 days, it has been installed 6 times.

Rankings

Google Play top charts

Google Play Rankings for PDF Lock: Protected PDF

This app is not ranked

About the app and developer

About PDF Lock: Protected PDF

PDF Lock: Protected PDF is a productivity app developed by Greencodelab.

Install Statistics

PDF Lock: Protected PDF has been downloaded 1.7 thousand times. In the last 30 days, the app was downloaded 6 times.

User Ratings

The app has no ratings yet.

App Information

PDF Lock: Protected PDF is freely available from Google Play. The APK size is 9.72 MB. The latest APK version available is 1.5. The last update was on March 7, 2023.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play since January 2023.

App Performance Report

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

Get PDF Report — $29

Developer information for Greencodelab

Greencodelab

Infotechcodinglab@gmail.com

Legal name:

Address:

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