Librera PRO - eBook and PDF Reader (no Ads!) APK

Version 8.3.39 -
Last updated: 2020-05-17

A highly sophisticated app for all of your mobile reading—any format, any time

Librera PRO - eBook and PDF Reader (no Ads!) apk

APP Information

Download Version 8.3.39 (3749)
Apk Size14.63 MB
App DeveloperKeynesis
Malware CheckTRUSTED
Install on Android4.0.x and up

Download Librera PRO - eBook and PDF Reader (no Ads!) 8.3.39 APK

App Description

Librera PRO - eBook and PDF Reader (no Ads!) is foobnix,reader,books,reference,librera, content rating is Everyone (PEGI-3). This app is rated 4.78 by 36 users who are using this app. To know more about the company/developer, visit Keynesis website who developed it. apps can be downloaded and installed on Android 4.0.x and higher Android devices. The Latest Version of 8.3.39 Available for download. Download the app using your favorite browser and click Install to install the application. Please note that we provide both basic and pure APK files and faster download speeds than APK Mirror. This app APK has been downloaded 70079+ times on store. You can also download APK and run it with the popular Android Emulators.

Librera Reader PRO is an easy-to-use and highly configurable reading app that supports most popular document formats, including: PDF, EPUB, EPUB3, MOBI, DjVu, FB2,, DOC, DOCX, TXT, RTF, AZW, AZW3, CBR, CBZ, HTML, XPS, MHT, and more.
With its simple, yet powerful interface, Librera makes reading a veritable pleasure. It even features RSVP reading and a unique hands-free Musician's mode that supports auto-scrolling at a configurable pace.

Librera Reader's main features include:
✓ Easy document discovery, with option-rich and configurable lists:
● Auto-scan user-specified folders
● Browse catalogs, disks, and folders with an in-app file explorer
● Recent and Favorites folders (with a progress percentage bar and access to useful commands and menus)

✓ Support for bookmarks (fixed and movable) and annotations
✓ Individually configurable Day and Night modes
✓ Support for many popular online translators
✓ Integration of all major offline dictionaries
✓ Vertical-scroll lock
✓ Auto-centering and manual centering of zoomed pages
✓ Single-page view of dual-paged documents
✓ Musician's mode with configurable scrolling speed
✓ Read-aloud capability via a TTS engine of your choosing, with highly sophisticated (and configurable) reading rules
✓ Fast and easy document search
✓ Word search in multiple documents (and multiple-word search)
✓ Online document format conversion
✓ Support for archived books (.zip)
✓ Support for right-to-left languages (Persian/Farsi, Hebrew, Arabic, etc.)
✓ Last-read page application start
✓ Support for Online Catalogs (OPDS), book search and download
✓ RSVP reading (à la Spritz reading)
✓ Support for custom CSS code for a better reading experience
✓ Support for custom tags and grouping by them
✓ Syncing of reading progress and setup across multiple devices
✓ And many, many more...

With Librera Reader, one can easily create self-maintaining libraries of all your documents by specifying which formats to include and which folders to scan.
Display your library in a list or grid layout and sort you books applying filters by path, name, size, date, etc.; and there is even a filter to help locate specific documents or document groups (e.g., Recent)
All documents are easily identified by thumbnail covers and detailed descriptions.

Documents that you read can be locked into a vertical-only scrolling mode and set to be flipped page- or screen-wise.
Librera Reader supports text reflow and annotations in PDF documents.
Configurable functionality of the volume keys, customizable fore- and background (textured or solid-color).
Excerpts (or entire pages) can be translated, shared, copied, and searched on the Internet. Shares from other apps can be read out loud, using installed TTS engines.

The list of features goes on and on and on!

This means that the only way to truly appreciate Librera Reader is to try it out.
Start with a free, ad-supported version and decide for yourself. You won't be disappointed!
Once you're convinced, please consider turning your free version into Librera PRO (by purchasing a PRO license) to help us further develop this amazing App.

Former names: Lirbi Reader, PDF Reader PRO

App ChangeLog

  • * Doc\Docx format support
  • * Improved PDF Viewing and Epub Reading
  • * Copy, paste, move files in the file manager
  • * Improved Tags manager
  • * Added Playlists (book groupings, reordering)
  • * Playback mp3 files and folders
  • * Footnotes directly in the text

App Screens

Librera PRO - eBook and PDF Reader (no Ads!) App Screen 1Librera PRO - eBook and PDF Reader (no Ads!) App Screen 2Librera PRO - eBook and PDF Reader (no Ads!) App Screen 3Librera PRO - eBook and PDF Reader (no Ads!) App Screen 4Librera PRO - eBook and PDF Reader (no Ads!) App Screen 5Librera PRO - eBook and PDF Reader (no Ads!) App Screen 6Librera PRO - eBook and PDF Reader (no Ads!) App Screen 7Librera PRO - eBook and PDF Reader (no Ads!) App Screen 8Librera PRO - eBook and PDF Reader (no Ads!) App Screen 9Librera PRO - eBook and PDF Reader (no Ads!) App Screen 10Librera PRO - eBook and PDF Reader (no Ads!) App Screen 11Librera PRO - eBook and PDF Reader (no Ads!) App Screen 12Librera PRO - eBook and PDF Reader (no Ads!) App Screen 13Librera PRO - eBook and PDF Reader (no Ads!) App Screen 14Librera PRO - eBook and PDF Reader (no Ads!) App Screen 15Librera PRO - eBook and PDF Reader (no Ads!) App Screen 16Librera PRO - eBook and PDF Reader (no Ads!) App Screen 17Librera PRO - eBook and PDF Reader (no Ads!) App Screen 18Librera PRO - eBook and PDF Reader (no Ads!) App Screen 19

Apk scan results

Apk Scaned By TotalVirus Antivirus, Was Pure And Safe.

Scan Stats:confirmed-timeout:0|failure:0|harmless:0|malicious:0|suspicious:0|timeout:1|type-unsupported:12|undetected:62|
File type:Android
Magic:Zip archive data
File size:15342080
Uncompressed Size:31203993
Contained Files	:508
Contained Files By Type:MF:1,RSA:1,SF:1,dex:2,gz:1,ico:2,jks:1,jpg:3,md:1,mp3:1,png:212,so:5,txt:3,xml:233,


requires following permissions on your android device.

android.permission.ACCESS_NETWORK_STATE: Allows an application to view the status of all networks.
android.permission.FOREGROUND_SERVICE: Unknown permission from android reference
android.permission.INTERNET: Allows an application to create network sockets.
android.permission.USE_BIOMETRIC: Unknown permission from android reference
android.permission.VIBRATE: Allows the application to control the vibrator.
android.permission.WAKE_LOCK: Allows an application to prevent the phone from going to sleep.
android.permission.WRITE_EXTERNAL_STORAGE: Allows an application to write to the SD card.
view network connections
Allows the app to view information about network connections such as which networks exist and are connected.

Allows access to the list of accounts in the Accounts Service.

full network access
Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.

control vibration
Allows the app to control the vibrator.

prevent phone from sleeping
Allows the app to prevent the phone from going to sleep.

modify or delete the contents of your SD card
Allows the app to write to the SD card.


Certificate Issuer:C:38, L:Kiev, CN:Ivan Ivanenko
Certificate Subject:C:38, L:Kiev, CN:Ivan Ivanenko








Interesting Strings


Older Versions

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Google Play Reviews

  1. guest-avatar

    Earthwooman55 spirit


    This is a great, very versatile reading program with many features and supports many file formats. It has been especially helpful to me with my dyslexia and low vision. Its more than worth a try. You will love it. Preserves sketches, diagrams, and photos. Great for reading PDFs, ebooks, even comic books. Many text formatting options for ebooks. Cant say enough good about it.

  2. guest-avatar

    Dmitriy Perepelkin


    There are not so many reader apps, that support PDF along with popular eBook formats, this one does. PDF is essentialy comfortable here, as it supports night mode and allows to lock horisontal page scrolling, super helpful! Very customiable, alllows tags, annotations and bookmarks. Allows to reflow PDF to make it somewhat eBook style, favourite reader for Android so far.

  3. guest-avatar

    Best read I have used. Now if could read book from google drive, that would be the bees kneesn I also there are some files/books who have a front cover but it dont show. It would be nice if Liberea had dir for image to override bad or missing covers. Or just to use a diffent covere cause you just like itn

  4. guest-avatar

    Rosemary Mudzambi


    I love this app very much and that is why i bought it. I only have one request today, could you please introduce page curling when reading. The dark theme is wonderful, keep up the good work with the updates.

  5. guest-avatar

    Günter Zöchbauer


    Some thing are a bit cumbersome to use, but in overall pretty solid (especially when compared to the horrible experience with several other PDF readers I used over the years)

  6. guest-avatar

    when exit the book, the app appears the white page that cannot do anything. i'd be good if you have fix and update the app, or what i can do to fix this? edit: i can swap reading between books by using the "phone's file management" and use "Librera" as a pdf reader

  7. guest-avatar

    Hello; With the recent update the links in my epub books no longer work. And when trying to highlight some words in a paragraph the feature is unstable. My device is Samsung Galaxy Note8. Thank for your support . Sincerely; Erma J Hollins

  8. guest-avatar



    This is the one you want I've had a few ebook readers and this is the one I go to I bought the pro option because the ads annoyed me that's how good it is I paid to remove the ads when there were ones without ads

  9. guest-avatar

    I have numorus pdf readers and when i want easy, no hassle reading, this is the 1 i use.

  10. guest-avatar

    Its a great app for reading epubs as well as pdfs. There are a few things missing that would make this a 5 star app. Such as marking words, drawing on pdfs (as seen in the screenshots) and underlining selected words (also from screenshots). If however if you do not use or need these features I definitely recommend this app. Ui might seem difficult at first but stick with it for a little while and it will be easy.

  11. guest-avatar

    After trying the free version, I bought the paid one. Very economically priced app. Thanks!! Full of great features 👍 Who are complaining for the UI I must say it's quite intuitive and good to use. I didn't find any glitch. To prevent the lag, please use the pure white background, this generally happen with large size PDFs and you can experience the same with other readers with large PDFs. Devs please continue the development for optimization and features 😃 , although a 5 star app.

  12. guest-avatar

    Brilliant app with loads of cool features

  13. guest-avatar

    Yuishin Kikuchi


    I really love this app. Comfortable for reading documents. I'd like an option which applies gray scale. This night mode inverts colors, which is not bad, however, I prefer gray scale and inverted like Adobe reader for Android.

  14. guest-avatar

    This app is awesome. It reads all of the most used ebook formats and more. The only real criticisms I have are the inability to add one of my folders to my library despite reading and adding other folders just fine. It reads the books in the folder, but it just doesn't add them to the library. It also doesn't seem to have a way to fit to width. But I love the way it allows scrolling or traditional book reading.

  15. guest-avatar

    It's great, really great. Probably the best mobile reader available. The PRO version worths all the cost. Comprehensive display settings. Read aloud function has all the features needed now, including Replacements feature .