UB Reader

Universal Book Reader is a free eBook application allowing you to read EPUB and PDF files. It features a stylish, fast, and user-friendly interface for smartphones and tablets.

Price: $6.99 $4.99
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Version: 3.8.756 Updated: 2018-04-13 License: Freemium

Тhe most stylish and user-friendly e-book reading app for Android.

Universal Book Reader provides a comfortable and customizable reading experience for your smartphone or tablet, allowing you to read all EPUB and PDF books. The application navigation is easy with a simple, yet beautiful design.


  • Beautiful reading experience - Page flipping with animations, slide transitions or no transition.
  • Intuitive and fast navigation - scroll slider, page pointer, table of contents and volume button page control to help you browse your books.
  • Customizable reading experience - multiple font types and sizes, brightness adjustment, and page orientation settings.
  • Easy on the eyes night reading mode.
  • Search your book for specific phrases or words.
  • Bookmark pages for quick reference later. Highlight text or leave notes for later use.
  • Localized in 12 languages - Brazilian Portuguese, Dutch, French, German, Italian, Japanese, Korean, Polish, Russian, Simplified Chinese, Spanish and Swedish.


  • Convert azw, azw3, cbc, cbr, cbz, chm, docx, fb2, lit, lrf, mobi, pdb, pml, prc, rb, tcr and txt to ePub.
  • Convert 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 to PDF.


  • Bookcase view allows you to add new collections with custom thumbnails and switch between several library views to browse through your collection.
  • Longpress to multiselect and easily organize your books.
  • Integrated file browser - quickly browse and import your own EPUB and PDF books from your device, and also import entire folders of e-books.
  • Books can be received as email attachments and imported to UB Reader from the Preview option of the email client.
  • Sort books by title, author, or recent use.
  • Filter by currently reading books to focus on what's important right now.


  • Ad free reading.
  • Text-to-Speech support.
  • Lock (password protect) specific books in your library.
  • Create direct shortcuts to books on your home screen.
Universal Book Reader will quickly become your favorite book reading buddy! :)

What’s new

Version: 3.8.756
  • Resolved problems with bookmarks and shortcuts
Version: 3.8.754
  • Removed Read Phone State permission
  • Ability to open 13 new file formats (Premium feature)
Version: 3.7.704
  • Support for Android 8 Oreo.
  • Pinch-to-zoom for ePub books.
  • Use volume keys to turn pages for PDF books.
  • Unlimited book conversions for Premium users.
  • Reduced installation size.
  • Various bug fixes based on your feedback.
Version: 3.6.702
  • Fixed some bugs based on your feedback
Version: 3.5.700
  • Introduced a fresh new look
  • Simplified application navigation .
  • New long-press multi-select mode for book management
Version: 3.1.661
  • Bug fixes