At first try free version of this application Lirbi Reader or PDF Reader Classic and then you can make decision to buy or not to buy.
- It finds all books on your device and displays covers.
- Recent books with the percentage of reading the book.
- Colors for Day mode and night mode can be configured separately.
- Translate words, sentences in offline dictionaries or in online translators from the app like Oxford, Macmillan, Longman, Cambridge etc..
- In the lock mode the book scrolls down or up only, and not to the left or right.
- Automatic scrolling of the document and configuring scrolling speed.
- Listen the book by voice (TTS Engine or text to speech).
- Easy to add bookmarks, displaying of page thumbnails, table of content.
PRO Lirbi Reader PDF v5.8.20170101 Apk