Librera Reader
Book and PDF reader
- Developer
- Ivan Ivanenko
- License
- GPL-3.0-or-later
- Package
com.foobnix.pro.pdf.reader- Category
- Ebook Reader, Reading
- Latest version
- 10.0.22-fdroid · Nov 4, 2026
- Minimum Android
- Android 7.0
Screenshots
Description
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
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
All versions
| Version | Released | Minimum Android | Size |
|---|---|---|---|
| 10.0.22-fdroid | Nov 4, 2026 | Android 7.0 | 119.6 MB |
| 10.0.19-fdroid | Oct 31, 2026 | Android 7.0 | 119.6 MB |
| 10.0.7-fdroid | Oct 27, 2026 | Android 7.0 | 120.4 MB |
| 10.0.0-fdroid | Oct 22, 2026 | Android 7.0 | 121.1 MB |
| 9.6.39-fdroid | Oct 8, 2026 | Android 7.0 | 103.4 MB |
| 9.6.17-fdroid | Sep 18, 2026 | Android 7.0 | 103.3 MB |
| 9.6.7-fdroid | Sep 18, 2026 | Android 7.0 | 107.6 MB |
| 9.5.7-fdroid | Sep 5, 2026 | Android 7.0 | 95.1 MB |
| 9.4.21-fdroid | Jul 26, 2026 | Android 7.0 | 95.1 MB |
| 9.3.75-fdroid | Apr 26, 2026 | Android 7.0 | 92.9 MB |
| 9.3.63-fdroid | Mar 3, 2026 | Android 7.0 | 92.9 MB |
| 9.3.55-fdroid | Feb 1, 2026 | Android 7.0 | 92.8 MB |
| 9.3.35-fdroid | Jan 25, 2026 | Android 7.0 | 92.8 MB |
| 9.3.10-fdroid | Jan 16, 2026 | Android 7.0 | 92.7 MB |
| 9.3.1-fdroid | Jan 13, 2026 | Android 7.0 | 92.7 MB |
| 9.2.40-fdroid | Jan 9, 2026 | Android 7.0 | 92.7 MB |
| 9.2.31-fdroid | Jan 3, 2026 | Android 7.0 | 92.7 MB |
| 9.2.21-fdroid | Jan 2, 2026 | Android 7.0 | 92.7 MB |
| 9.2.4-fdroid | Dec 27, 2025 | Android 7.0 | 92.7 MB |
| 9.1.35-fdroid | Dec 9, 2025 | Android 5.0 | 54.3 MB |
| 9.1.29-fdroid | Dec 2, 2025 | Android 5.0 | 54.3 MB |
| 9.1.14-fdroid | Nov 28, 2025 | Android 4.1 | 54.7 MB |
| 9.1.7-fdroid | Nov 26, 2025 | Android 4.1 | 54.7 MB |
| 9.0.5-fdroid | Jul 15, 2025 | Android 4.1 | 54.7 MB |
| 8.9.182-fdroid | Nov 9, 2024 | Android 4.1 | 54.7 MB |
| 8.9.181-fdroid | Oct 30, 2024 | Android 4.1 | 54.8 MB |
| 8.9.175-fdroid | May 17, 2024 | Android 4.1 | 54.5 MB |
| 8.9.170-fdroid | Apr 9, 2024 | Android 4.1 | 54.3 MB |
| 8.9.161-fdroid | Mar 16, 2024 | Android 4.1 | 54.4 MB |
| 8.9.158-fdroid | Jan 7, 2024 | Android 4.1 | 54.3 MB |
| 8.9.147-fdroid | Jan 1, 2024 | Android 4.1 | 54.2 MB |
| 8.9.133-fdroid | Dec 25, 2023 | Android 4.1 | 54.2 MB |
| 8.9.126-fdroid | Dec 23, 2023 | Android 4.1 | 62.9 MB |
| 8.9.115-fdroid | Dec 14, 2023 | Android 4.1 | 62.9 MB |
| 8.9.105-fdroid | Dec 10, 2023 | Android 4.1 | 62.9 MB |
| 8.9.96-fdroid | Dec 8, 2023 | Android 4.1 | 62 MB |
| 8.9.85-fdroid | Dec 6, 2023 | Android 5.0 | 61.5 MB |
| 8.9.72-fdroid | Dec 1, 2023 | Android 5.0 | 61.4 MB |
| 8.9.58-fdroid | Nov 15, 2023 | Android API 14 | 62.1 MB |
| 8.9.46-fdroid | Oct 4, 2023 | Android API 14 | 62.1 MB |
| 8.9.32-fdroid | Sep 1, 2023 | Android API 14 | 62.1 MB |
| 8.9.20-fdroid | Jun 27, 2023 | Android API 14 | 62 MB |
| 8.9.12-fdroid | May 2, 2023 | Android API 14 | 62 MB |
| 8.8.107-fdroid | Apr 17, 2023 | Android API 14 | 61.6 MB |
| 8.8.98-fdroid | Apr 15, 2023 | Android API 14 | 54.3 MB |
| 8.8.76-fdroid | Apr 6, 2023 | Android API 14 | 53.8 MB |
| 8.8.68-fdroid | Apr 1, 2023 | Android API 14 | 53.8 MB |
| 8.8.64-fdroid | Apr 1, 2023 | Android API 14 | 53.8 MB |
| 8.8.46-fdroid | Mar 20, 2023 | Android API 14 | 35.5 MB |
| 8.8.40-fdroid | Mar 11, 2023 | Android API 14 | 35.5 MB |
| 8.8.30-fdroid | Mar 1, 2023 | Android API 14 | 35.5 MB |
| 8.8.15-fdroid | Jan 17, 2023 | Android API 14 | 35.4 MB |
| 8.8.5-fdroid | Oct 23, 2022 | Android API 14 | 65.9 MB |
| 8.8.4-fdroid | Oct 22, 2022 | Android API 14 | 64.3 MB |
| 8.6.46-fdroid | Sep 18, 2022 | Android API 14 | 51.6 MB |
| 8.6.27-fdroid | Sep 4, 2022 | Android API 14 | 51.1 MB |
| 8.6.17-fdroid | Sep 2, 2022 | Android API 14 | 51.1 MB |
| 8.6.15-fdroid | Sep 2, 2022 | Android API 14 | 51.1 MB |
| 8.5.45-fdroid | Aug 19, 2022 | Android API 14 | 53.7 MB |
| 8.5.37-fdroid | Jul 24, 2022 | Android API 14 | 53.7 MB |
| 8.5.21-fdroid | Jun 30, 2022 | Android API 14 | 53.7 MB |
| 8.5.12-fdroid | Jun 17, 2022 | Android API 14 | 53.1 MB |
How to install an older version of an Android app · How to install an APK file on Android
From the developer (GitHub)
APK files published by the developer on GitHub. They are signed by the developer and may not install over the other builds on this page (different signature). Links open github.com.
10.0.27
· Nov 5, 2026
Librera.Fdroid-10.0.27-mupdf-arm64.apk
35.5 MB Librera.Fdroid-10.0.27-mupdf-uni.apk
118.9 MB Librera.FdroidJS-10.0.27-uni.apk
33.5 MB Librera.Pro-10.0.27-mupdf-arm64.apk
36.3 MB Librera.Pro-10.0.27-mupdf-uni.apk
119.7 MB Librera.ProJS-10.0.27-arm64.apk
15 MB Librera.ProJS-10.0.27-uni.apk
34.2 MB LibreraX-PRO-1.2.61.apk
39.1 MB 10.0.22
· Nov 1, 2026
Librera.Fdroid-10.0.22-mupdf-arm64.apk
35.5 MB Librera.Fdroid-10.0.22-mupdf-uni.apk
118.9 MB Librera.FdroidJS-10.0.22-arm64.apk
14.2 MB Librera.FdroidJS-10.0.22-uni.apk
33.5 MB Librera.Pro-10.0.22-mupdf-arm64.apk
36.2 MB Librera.Pro-10.0.22-mupdf-uni.apk
119.6 MB Librera.ProJS-10.0.22-arm64.apk
14.9 MB Librera.ProJS-10.0.22-uni.apk
34.2 MB 10.0.19
· Oct 28, 2026
Librera.Fdroid-10.0.19-mupdf-arm64.apk
35.5 MB Librera.Fdroid-10.0.19-mupdf-uni.apk
118.9 MB Librera.FdroidJS-10.0.19-uni.apk
33.5 MB Librera.Pro-10.0.19-mupdf-arm64.apk
36.2 MB Librera.Pro-10.0.19-mupdf-uni.apk
119.6 MB Librera.ProJS-10.0.19-uni.apk
34.2 MB LibreraX-PRO-1.2.44.apk
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