Librera: EPUB & PDF Reader is an app by Alex·Yao in the Books & Reference category, listed since at least June 2013. It includes native code only for x86 32-bit, so it won't install on ordinary ARM phones (only on x86 devices such as emulators and some Chromebooks).
Since version 5.7.21, the minimum Android version rose from 2.3 to 7.0. It asks for 15 permissions, 2 of them sensitive: access all files and modify shared storage. It asks for the same permissions as version 9.4.8. The app can read the advertising ID that ad and analytics services use.
Ratings
4.1out of 522 ratings
5 ★59%
4 ★14%
3 ★14%
2 ★5%
1 ★9%
Ratings from users of the source store — not collected or verified by AAPKs.
What's new in v9.4.20
Read books easily
EPUB, PDF and Comics
Update PDF engine
Description
From the listing uploaded by “appupdater”.
Librera Reader is a light-weight and free book reading application that will devour almost any e-book format one can throw at her: PDF, EPUB, EPUB3, MOBI, DJVU, FB2, FB2.ZIP, TXT, RTF, AZW, AZW3, HTML, ODT, XPS, CBZ, CBR, TIFF, PDB, MHT and OPDS Catalgos.
It also supports reading out loud, using whatever TTS engine installed on your device.
The application is just under 14MB, with the feature-rich and highly customizable interface
to ensure a most comfortable reading experience one can imagine on an Android device.
Librera Reader is intended as an all-in-one replacement for all your reading apps.
Just switch to Librera Reader and never look back!
Moreover, it's constantly under heavy development with the ultimate goal to implement all the wishes of its users.
Librera: boasting 10+ million installations!
Book Reader Interface
✔ Modern reading design
✔ Change theme and accent colors
✔ Night or daytime theme (Substratum friendly)
✔ Book display as a list or grid
✔ Change the size and look of book covers
✔ Library search
✔ Favorites list
✔ Recent list
✔ Notes and bookmarks in all formats
Bookshelf (Library)
✔ Search for EPUB, FB2, PDF, etc. documents and create a library
✔ Add and remove folders
✔ Filtered book search: by title, author, series, genre, etc.
✔ Book display sorting: by author(s), genre, series, size, etc.
✔ Open folders w/ image assortments as books (bookbinding)
Reading settings
● Change background and font colors
● Solid and textured backgrounds (work for all formats, even PDF and DjVu)
● Select fonts for text, titles, italics, etc.
● Change reading direction (LTR, RTL)
● Intelligent white space cropping
● Night mode
● Lock page in place to disable accidental dragging
● Accurate PDF text reflow
● Page splitting
● Multi-word text search
● Honored document's CSS styles for EPUB, AZW, AZW3 and MOBI books
● Contents presentation in the form of nested hierarchy
● Commenting and drawing in PDF files
● Thumbnailed page display in Go To
● Open password-protected PDF documents
● Accurate multi-line text selection w/ draggable handles
● Manual brightness adjustment (+auto-brightness setting)
● Configurable tap-zones
● Text alignment, indents, line spacing, additional fonts
● RSVP speed reading for all supported formats
Unique mode for musicians
● Automatically scroll sheets at an adjustable speed
● Fast transition between previous and next sheet
● Return to the first sheet
● Notes and drawings
● Bookmarks
Learning foreign languages
● Listen to audio files within Librera (internal media player)
● Read aloud (using stock and custom Text-To-Speech engines)
● Dictionary lookup (installed dictionaries: GoldenDict, ABBYY Lingvo, ColorDict, etc.)
● Online search for word meanings and passage translations (GTranslate, Dictionary.com, Oxford, Longman, Cambridge, Collins, Merriam-Webster, Vdict, etc.)
PDF reader and PDF viewer
● Find all PDF documents on the device
● File manager, cover view
● Changing the document's background
● Day and night theme
● Notes, comments, and bookmarks
● Automatic scrolling at an adjustable speed
● Voice reading (TTS Reader)
● Opening of password-protected documents
● Page splitting
● Option to prevent accidental page dragging
Comic book reader and comic book viewer
● CBZ, CBR formats (CBZ Reader)
● Thumbnail view
● Remember reading position on book close or/and exit
Advanced
● Opening any book (epub, fb2, mobi, pdf) packed in zip-format
● Opening documents in emails, file managers, and other sources
● Exporting notes to a file or an email
● Export and import book and app settings (automatic)
● Widget on the desktop
● Page sharing as image
● Support for offline Calibre libraries (search, meta-data, covers)
● EPUB3 multimedia support (video and audio)
● Office doc formats LibreOffice, OpenOffice (ODT, RTF)
● Support for online book Catalogs (Gutenberg, Manybooks) search and download
Version history
8 versions are listed, going back to v5.7.21. Since v9.3.55 it requires Android 7.0+.
Uploaded by “appupdater”Gold tier · 117,810 followers · uploading since 2020
Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (15)
Librera: EPUB & PDF Reader requests 15 permissions, 2 of them sensitive.
Access all filesSensitiveandroid.permission.MANAGE_EXTERNAL_STORAGE
Librera: EPUB & PDF Reader APK: questions and answers
Is there a version of Librera: EPUB & PDF Reader for older Android phones?
The current version needs Android 7.0 or later. Version 8.5.37 is the newest listed build that installs on Android 4.1 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version 8.5.37 · All versions
Can I install this APK over the version I already have?
Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.
Is the Librera: EPUB & PDF Reader APK safe?
No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is 4be0b786e834706fc45ff2a9bc4f41e8.