Bookshelf
Your bookshelf is the first screen that appears upon opening UB Reader, and it contains all of the books you have purchased or imported.
The Search icon is useful for finding specific books, either by author or by title, and is great for large collections.
The Contextual menu provides options for adding books, program settings, and more:
You can add a new bookshelf using the New icon from the bottom menu. This allows you to create collections of books to your liking.
When you first launch UB Reader, it will automatically populate your collection with eBooks it finds locally on your device. You can repeat this process at any time by selecting Import. Alternately, you can select File/folder to import eBooks from specific locations.
UB Reader will automatically convert files to compatible formats using purchasable conversions.
The following formats will automatically be converted to ePub: AZW, AZW3, CBC, CBR, CBZ, CHM, DOCX, FB2, LIT, LRF, MOBI, PDB, PML, PRC, RB, TCR and TXT.
The following formats will automatically be converted to PDF: AI, BMP, CSV, DJVU, DOC, DWG, DXF, EPS, GIF, JPG, ODG, ODP, ODS, ODT, PCX, PNG, PPS, PPSX, PPT, PPTX, PSD, PUB, RTF, SVG, TGA, TIFF, WBMP, WEBP, WMF, WPD, WPS, XLR, XLS, XLSX and XPS.
View will display your collection in either Thumbnail or
List view.
Finally, choose from a wide range of sorting options (by author, title, or date added), with the Sort by option.
Navigation menu
The navigation menu is accessed by swiping from the left edge of the screen inward, or by tapping on the UB Reader icon. It contains various sections where you can browse your collection, get more books, and access program settings.
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My library – This is the default UB Reader screen, and displays your collection of eBooks and custom bookshelves. |
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Recently read – This section will filter your collection to display any eBooks you have recently opened. |
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Digital Editions – Here is where you'll find any DRM-protected eBooks you have added. In order for Digital Edition publications to show up, you'll have to login and authorize with your Adobe ID. |
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Local files – Brings up the integrated UB Reader file manager, where you'll be able to browse for eBooks within your Android file system. |
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Feedbooks – From here you can access the integrated Feedbooks online bookstore using your Feedbooks account (Google sign-in also accepted). |
After opening Feedbooks, you'll be greeted by the online bookstore which lists titles as thumbnails. You can switch between categories by swiping to the left and right, and access more categories from the leftmost 'Feedbooks' menu. | |
Selecting a book will provide a screen that contains a short description and details on the publication. From here you can purchase the book (or directly download a public domain book), as well as read a sample. | |
You can access your Feedbooks Bookshelf from the ![]() |
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Go Premium – Allows you to purchase a UB Reader Premium key, giving you access to a wide range of extras (text-to-speech, homescreen shortcuts, no ads, book locking). |
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Settings – Provides a wide range of settings that adjust the behavior of UB Reader: |
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