Orion Viewer - Pdf & Djvu
Michael Bogdanov
Varies with device Varies with device
Open source pdf, djvu, xps, cbz and tiff file viewer. Page scrolling is realized by screen touch (for more details see Menu/Settings/Tap Zones).

Application features:
* Outline navigation
* Bookmarks support
* Page navigation by screen taps + Tap Zones + Key binding
* Text selection
* Custom zoom
* Custom border crop
* Portrait/landscape orientation
* Support different navigation patterns inside page (left to right, right to left)
* External Dictionaries support
* Built-in file manager with recently opened file view

Orion Viewer is free, open source (GPL) project.
To donate this project, you can buy Orion Viewer: Donation 1$, 3$ or 5$ package from market

Content rating: Everyone

Requires OS: Varies with device

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