Librera Reader

7 Downloads 16 Views v9.4 95.13 MB 4.1+

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(95.13 MB)

Editor's Overview

Librera Reader is a ebook reader application developed by Ivan Ivanenko, packaged as a single Android APK of version 9.4 weighing in at 95.13 MB. The package targets Android 4.1+ and above. Below you'll find the publisher's own description, a quick spec sheet, and a short buyer-beware checklist so you know exactly what you're installing before tapping download.

Install Checklist

Only download through the button on this page — never from third-party mirrors or shortened links, which are the most common way malware spreads.
File size is a light 95.13 MB, so it installs quickly even on modest connections.
This build is signed by "Ivan Ivanenko" — always verify the developer name matches what's listed on the app's official store page before installing an update.
After install, Android may prompt you to allow "Install from unknown sources" — approve only this one install, then revoke the permission in Settings > Apps > Special access.
We link directly to the APK file or the publisher's repository; we do not modify the binary. Always run a virus scan after any sideloaded install.

About this app

Librera Reader is a highly customizable and feature-rich application
for reading e-books in PDF, EPUB, MOBI, DjVu, FB2, TXT, RTF, AZW, AZW3, HTML, CBZ, CBR, DOC, DOCX, formats.

With its intuitive, yet powerful, interface, Librera makes ebook reading a veritable pleasure.
It even features a unique auto-scrolling, hands-free Musician's mode, with controllable speed.

F-Droid version is based on the latest MuPDF and support Android 4.1+.

The only difference between Librera FD (F-Droid) and Librera PRO
is the absence of Google Play services and Google Drive book synchronization in Librera FD.

# Just a few Librera main features:

* Easy document discovery by configurable criteria:
* Auto-Scan (user-specified folders)
* Browse folders (using an in-app file explorer)
* Recent (featuring a reading-progress indicator)
* Support for bookmarks, annotations, and EPUB3 tables of contents
* Configurable Day and Night modes
* Configurable link color (hence, footnotes and endnotes color)
* Support for many popular offline dictionaries
* Vertical-scroll lock
* Auto- and manual centering of documents
* Custom ad-hoc CSS coding
* Single-page view of two-page documents
* Musician's mode with configurable scroll speed
* Customizable TTS reading and built-in media player
* Page-wise TTS recording to MP3 or WAV
* Multi-word text search
* Support for archived (.zip) documents
* Support for RTL languages (Thai, Hebrew, Arabic, etc.)
* Import and export of settings, auto-backup of current session
* Leading initials in FB2 documents
* RSVP reading (à la Spritz)
* Movable bookmarks, w/ a floating indicator
* And a whole bunch of other features for you to check out.

You can read books in your web browser with the Librera Book Reader
https://librera.mobi/online-book-reader/

The best way to fully appreciate Librera Reader, however,
is to use our restriction-free Librera PRO version from Google Play.

If you enjoy Librera, please consider making a donation: https://www.patreon.com/librera

Details

Version	v9.4
Size	95.13 MB
Developer	Ivan Ivanenko
Category	Ebook Reader
Package	com.foobnix.pro.pdf.reader
Android	4.1+
Last Updated	Oct 29, 2026
Downloads	7

Frequently Asked Questions

Is Librera Reader free to download?
Yes. The APK file linked from this page is free. The developer may offer in-app purchases once installed, but obtaining the installer itself costs nothing.

What Android version does Librera Reader require?
Android 4.1+ or newer. Installing on older devices may cause crashes or refuse to install.

Is Librera Reader safe to install?
We link to the exact APK published by Ivan Ivanenko. We do not modify the file. Still, as with any sideloaded app, scan it with a reputable antivirus before opening it, and only grant permissions the app genuinely needs.

How do I update Librera Reader?
Install the newer version on top of the old one — Android will keep your data. If the signature differs, uninstall first (you may lose local progress).

Why is the app not installing?
Common causes: not enough storage, an older Android version than 4.1+, or a conflicting build already installed. Free up space, check your OS version, and uninstall any previous copy before retrying.

How to Download & Install Librera Reader

Tap the Download APK button above and save the file to your device.
Open your device Settings → Security (or Apps → Special access → Install unknown apps) and allow your file manager or browser to install unknown apps for this one file only.
Open the downloaded com.foobnix.pro.pdf.reader.apk file from your Downloads folder.
Tap Install and wait for Android to finish.
Open «Librera Reader» by Ivan Ivanenko and grant only the permissions it actually needs.
Revoke the "unknown sources" permission once you are done installing.

Note: this page hosts or links to the installer only. The application name, icon and description are provided for identification. All trademarks belong to their respective owners.