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Javelin3 secure PDF Reader for Android is a free app that provides facilities for viewing both standard PDF files and encrypted (secure) versions of PDF files in formats (.drmz, .drmx) created for use with the Drumlin Digital Rights Management (DRM) service. As with other Javelin3 secure PDF readers, a full range of functionality is included, with support of downloadable and built-in catalogs.
| Topics | Details |
|---|---|
| Documentation | User guide as PDF |
| Kits | Google Play; 15Mb kit (apk file). Direct (manual) install option also available |
| Versions | Javelin3 (no registration required) |
| PDF File types | PDF, DRMZ, DRMX |
| File sizes | All, 1,000+ pages, up to 100MBs but <64Mb recommended for faster downloads and better app behavior on older mobile devices |
| Page sizes | All - A4/US Letter or smaller recommended for ease of viewing |
| Security | Password to open (PDF) not support; standard PDF security settings supported; DRM protected encrypted files (authorization options: codes); no Javascript or embedded or attached files permitted |
| Zooming | Gesture and double-tap based (max 5x) |
| Page formats | Single page, dual page, vertical scrolling, horizontal scrolling |
| Display modes | Standard (Normal) and Dark mode |
| Outlines | Yes (multi-level), via CONTENTS icon |
| Bookmarks | Yes, user definable |
| Thumbnails | Yes |
| Hyperlinks | Internal and external links (must be explicitly defined in PDF) |
| Text search | Yes, fast free text search with highlighted hits |
| Highlighting | Yes, highlight, underline, strikeout |
| Annotations | Yes, text boxes, stamps, circles, squares, arrows, free drawn lines |
| Built-in downloader | Yes, for PDF, DRMZ, DRMX files |
| Catalog handling | Yes, built-in and downloadable xml and zipped xml catalogs |
| Screen capture protection | Always on for secured PDFs (drmz files), off for standard PDFs |
| Accessibility | Zooming, Text to Speech (TTS), use multi-dot icon on toolbar to access TTS option (read page) |
| Page rotation | By device rotation |
| Watermarking | Static and dynamic watermarking support (single and multi-line text); screen and print variants |
| Page selection | Select page, next, previous, last, up/down (page view history) |
| Printing | No |
| Forms | No |
| Touch screens | Yes, as standard |
| Automation | Deep URL handling for automated app invocation and document display/authorization |
| Branding | Bespoke |
| Languages | No, system messages in local language |
| Usage tracking | Event tracking for secured files |
| Logged data | Yes, local and host-based log data |
| PDF Library | Radaee |
| License | Freeware, General license conditions |
| Signing authority | Google Play approved app (Verified by Play Protect) |