Javelin3 PDF reader

Name: Javelin3 PDF reader
Rating: 1.75 (84 reviews)
Author: Drumlin Security Ltd

By: Drumlin Security Ltd App

Javelin3 Secure PDF (DRMZ) file Reader and Annotator

Overview

Google Play Store

Downloads

23,297 ▲ 138

Data as of 2026-07-18

Rating:

1.75

(84)

Version:

3.00.99

Last updated: 2025-11-07

Ranking

#398,925 ▼ 1,208

Overall

Features & Capabilities

Javelin3 PDF Reader is a specialized tool for viewing and annotating encrypted PDF files (DRMZ format). It offers fast rendering of large files up to 50MB and supports multiple page view modes optimized for small screens and tablets. The extension integrates seamlessly with Drumlin Security's offline Digital Rights Management (DRM) services, ensuring secure access to protected content.

Users can easily access files through a built-in file explorer, downloader, or email attachments. Annotation features include highlighting, underlining, strikeout, and freehand drawing, enhancing your reading experience. Additional features include hyperlink support, content navigation, fast text search, and multi-level catalog browsing. Technical support is free via email, making Javelin3 a reliable solution for secure PDF management.

User Growth & Download Statistics

App Privacy & Security

By:

Downloads:

Rating:

Version:

3.00.99 Last updated: 2025-11-07

Version code:

30099

Creation date:

2018-10-09

Publisher country:

Permissions:

android.permission.READ_PHONE_STATE Very high risk
android.permission.MANAGE_EXTERNAL_STORAGE High risk
android.permission.READ_EXTERNAL_STORAGE High risk
android.permission.WRITE_EXTERNAL_STORAGE High risk
android.permission.INTERNET Low risk
android.permission.ACCESS_NETWORK_STATE Safe
com.drumlinsecurity.javelin3.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Size:

19.89MB

Email:

in*****@drumlinsecurity.com

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-07-18

Compare stats and ranking:

Ranking

# 398,925 ▼ 1,208

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

Drumlin Security Ltd

Google Play Store

https://play.google.com/store/apps/details?id=com.drumlinsecurity.javelin3

Email:

in*****@drumlinsecurity.com

Website:

https://www.drumlinsecurity.com

User Reviews

Users praise Javelin3 PDF reader for its fast rendering, ease of use, excellent customer support, and DRM features ideal for self-publishers and institutions. However, multiple users report that the app crashes or fails to launch on some Android devices and versions, such as Android 8, 9, and OnePlus 7T, and occasionally stops responding. Despite these issues, many find it a robust and convenient PDF reader with useful features like catalog support.

Pros

Fast and smooth rendering of PDFs, especially improved over previous versions.
Excellent customer support and responsiveness from the staff.
Useful for self-publishing and selling ebooks with DRM security features that help authors keep royalties.
Easy to use and convenient PDF reader with robust features.
Supports catalog features beneficial for institutions and students.

Cons

App crashes or fails to launch on certain devices or Android versions (notably Android 8 and 9, and OnePlus 7T).
Stops responding or closes unexpectedly after launch.
Does not consistently read PDFs as expected on some devices.

Recent reviews

Good

Is*****, 2024-09-14

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