Javelin3 Secure PDF (DRMZ) file Reader and Annotator
About Javelin3 PDF reader
Javelin3 PDF reader is a business app developed by Drumlin Security Ltd.
Download Statistics
Javelin3 PDF reader has been downloaded 23 thousand times. In the last 30 days, the app was downloaded 220 times.
User Ratings
Javelin3 PDF reader is rated 1.71 out of 5 stars. The rating is based on 64 ratings.
App Information
Javelin3 PDF reader is FREE to download. The APK download size is 19.89 MB. The latest version available is 3.00.99. The last update was on November 7, 2025.
Technical Requirements
Javelin3 PDF reader requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play October 2018.
Description
Javelin3 is a specialist PDF reader and annotator designed for use with encrypted PDF files (DRMZ files). Free and with no annoying ads or promotions.
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Our company has been using Javelin for about 3 years. We find it very good, particularly these newer versions that have much improved rendering speed and general "smoothness" compared to the javelin2 readers we had started out with near the end of 2015. We also commend the staff on their responsiveness and level of support. When we have queries or need help with issues they typically reply within 25 minutes. We've even managed to convince them to add some new features just by mentioning them! If you're looking for a secure PDF generator/reader I would wholeheartedly recommend the drumlin/javelin combination.
★★★★★Suraj Sah· Mar 13, 2022
Very useful. If anyone wants to become self publisher and sell their ebooks on their own then this app with drumlin security publisher window app is the solution for you. This app and drumlin security admin windows can replace Amazon KDP Kindle publishing and help earn more money without sharing royalty with anyone, but you own have to manage all the ebook selling.
★★★★★Abbas Baloch· Aug 13, 2023
A simple, fast, clean, and free without ads app. This is one of the most functional, easy to use PDF readers. There are not many features like Adobe Acrobat or others, but it is best for PDF reading. You can read and annotate with it. There are four different ways to adjust the pages, which is helpful. However, I wish there would be a dedicated reading mode that adjusts the pages and fonts, so we could read without straining our eyes.
★☆☆☆☆Palmira Khalil· Nov 20, 2019
Just a terrible reader. I understand its purpose is to prevent piracy but going from something like Kindle to this is horrendous. The desktop version is worse. You can't scale text, zooming doesn't auto resize the page to fit, any notes or highlights you make, you're forced to bookmark as they're no aggregate data for notes and highlights (completely useless on the desktop version as you can't even bookmark on the desktop version). I'll never use Boson again because I'm forced to use this
★☆☆☆☆Ben· Nov 7, 2019
App won't even launch. Crashes as soon as I launch it.
★☆☆☆☆Tony Bignell· Jun 13, 2021
Shocking software. Not user-friendly at all. Have an encrypted PDF and have to use this program. Have requested refund for PDF even though contents are good as this program makes it a chore to access.
★☆☆☆☆Muhammad Usama Mehmood· Jul 3, 2021
Problem I faced: You have a Pdf file in WhatsApp, when you will open the PDF in this app, okay till now, then you wanted to open another PDF in your WhatsApp, you will press back, But, you will know that your WhatsApp is actually the Javelin App, Now there is not any other solution to close WhatsApp and restart it to open the next Pdf. It does not deserve any stars. Totally Waste of time. Totally Garbage. Don't install
Google Play Rankings for Javelin3 PDF reader
This app is not ranked
Technologies used by Javelin3 PDF reader
Javelin3 PDF reader is requesting 7 permissions and is using 20 libraries.
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