Orion Viewer - pdf, djvu, xps and cbz file viewer for Android devices based on mupdf and DjVuLibre libraries.

IMPORTANT: project moved to GitHub https://github.com/max-kammerer/orion-viewer

Google Play: https://play.google.com/store/apps/details?id=universe.constellation.orion.viewer
F-Droid: https://f-droid.org/en/packages/universe.constellation.orion.viewer/

Discussion groups:
4PDA (Russian): https://4pda.to/forum/index.php?showtopic=362925
Mobile Read: https://www.mobileread.com/forums/showthread.php?t=165609
Google Group: http://groups.google.com/group/orionviewer

Features

  • Outline, Bookmarks
  • Text selection
  • Tap Zones & Key binding
  • Portrait/landscape orientation
  • Custom zooming
  • Custom border cropping
  • Support different traversal patterns inside page: left to right; right to left
  • Built-in file manager with recently opened file view
  • External Dictionaries support

Project Activity

See All Activity >

License

GNU General Public License version 3.0 (GPLv3)

Follow Orion Viewer

Orion Viewer Web Site

Other Useful Business Software
Gemini 3 and 200+ AI Models on One Platform Icon
Gemini 3 and 200+ AI Models on One Platform

Access Google's best plus Claude, Llama, and Gemma. Fine-tune and deploy from one console.

Build generative AI apps with Vertex AI. Switch between models without switching platforms.
Start Free
Rate This Project
Login To Rate This Project

User Reviews

Be the first to post a review of Orion Viewer!

Additional Project Details

Programming Language

Java

Registered

2014-03-23
Report inappropriate content