Librera PRO - Book reader
A highly sophisticated app for all of your mobile reading—any format, any time
- Total installs
- 95,521
- Installs / day
- 0
- Rating
- 4.4★
- Released
- 6 Sept 2012
- Last update
- 21 Jul 2026
- Countries
- —
exact · Play shows 50,000+
since last crawl
7K ratings · 440 reviews
14.1y ago
v9.4.20 · 3mo ago
not checked yet
Install history
exact counter from Google PlayInstalls per day · last 90 days
Change timeline
Full historyNo changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.
Country availability
Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.
Top countries
estimate · charts of 13 OctMost downloads likely come from 🇮🇳 India (~31%), out of 127 countries where it is charted.
Estimated from top-chart positions weighted by each country’s Google Play market size. Countries where the app is not in a chart are not shown, so small markets may be missing.
Top chart positions
as of 13 Oct| Chart | Country | Rank | Change |
|---|---|---|---|
| Top paid · Books & reference | BY | #9 | = |
| Top paid · Books & reference | JO | #9 | = |
| Top paid · Books & reference | LY | #9 | ▼ 1 |
| Top paid · Books & reference | BD | #10 | = |
| Top paid · Books & reference | DZ | #10 | ▼ 1 |
| Top paid · Books & reference | GE | #10 | ▼ 1 |
| Top paid · Books & reference | GH | #10 | ▼ 1 |
| Top paid · Books & reference | IQ | #10 | ▼ 1 |
| Top paid · Books & reference | KE | #10 | ▼ 1 |
| Top paid · Books & reference | LI | #10 | = |
| Top paid · Books & reference | LK | #10 | ▼ 1 |
| Top paid · Books & reference | MM | #10 | ▼ 1 |
| Top paid · Books & reference | TZ | #10 | ▼ 1 |
| Top paid · Books & reference | AE | #11 | = |
| Top paid · Books & reference | AG | #11 | = |
| Top paid · Books & reference | AL | #11 | = |
| Top paid · Books & reference | AM | #11 | = |
| Top paid · Books & reference | AO | #11 | = |
| Top paid · Books & reference | AR | #11 | = |
| Top paid · Books & reference | AT | #11 | = |
| Top paid · Books & reference | AW | #11 | = |
| Top paid · Books & reference | AZ | #11 | = |
| Top paid · Books & reference | BA | #11 | = |
| Top paid · Books & reference | BE | #11 | = |
| Top paid · Books & reference | BF | #11 | = |
| Top paid · Books & reference | BG | #11 | = |
| Top paid · Books & reference | BH | #11 | = |
| Top paid · Books & reference | BJ | #11 | = |
| Top paid · Books & reference | BO | #11 | = |
| Top paid · Books & reference | BS | #11 | = |
| Top paid · Books & reference | BW | #11 | = |
| Top paid · Books & reference | BZ | #11 | = |
| Top paid · Books & reference | CH | #11 | = |
| Top paid · Books & reference | CI | #11 | = |
| Top paid · Books & reference | CL | #11 | = |
| Top paid · Books & reference | CM | #11 | = |
| Top paid · Books & reference | CO | #11 | = |
| Top paid · Books & reference | CR | #11 | = |
| Top paid · Books & reference | CV | #11 | = |
| Top paid · Books & reference | CY | #11 | = |
| Top paid · Books & reference | CZ | #11 | = |
| Top paid · Books & reference | DK | #11 | = |
| Top paid · Books & reference | DO | #11 | = |
| Top paid · Books & reference | EC | #11 | = |
| Top paid · Books & reference | EE | #11 | = |
| Top paid · Books & reference | EG | #11 | = |
| Top paid · Books & reference | FI | #11 | = |
| Top paid · Books & reference | FJ | #11 | = |
| Top paid · Books & reference | GA | #11 | = |
| Top paid · Books & reference | GR | #11 | = |
| Top paid · Books & reference | GT | #11 | = |
| Top paid · Books & reference | GW | #11 | = |
| Top paid · Books & reference | HK | #11 | = |
| Top paid · Books & reference | HN | #11 | = |
| Top paid · Books & reference | HR | #11 | = |
| Top paid · Books & reference | HT | #11 | = |
| Top paid · Books & reference | HU | #11 | = |
| Top paid · Books & reference | ID | #11 | = |
| Top paid · Books & reference | IE | #11 | = |
| Top paid · Books & reference | IL | #11 | = |
Show all 60 chart positions
App manifest
Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.
Data safety
declared by the developer on Google Play- No data shared with third parties
- No data collected
This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.
Permissions
9 in 3 groups4 Sensitive2 Notable3 Routine
What this app can do with your phone
- Read photos, videos, and other files saved in your phone's shared storage
- Add, change or delete photos, videos and other files in your phone's storage
Photos/Media/FilesSensitive2
Access to photos, videos, music and other files stored on your device
- Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage ·
READ_EXTERNAL_STORAGE - Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage ·
WRITE_EXTERNAL_STORAGE
StorageSensitive2
Access to files, photos and media saved on your phone's storage
- Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage ·
READ_EXTERNAL_STORAGE - Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage ·
WRITE_EXTERNAL_STORAGE
OtherNotable5
Access to miscellaneous device features that don't fit other categories
- Start itself automatically as soon as your phone finishes turning onrun at startup ·
RECEIVE_BOOT_COMPLETED - Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping ·
WAKE_LOCK - Check whether you are online and whether you use Wi-Fi or mobile dataview network connections ·
ACCESS_NETWORK_STATE - Connect to the internet to load content and send datafull network access ·
INTERNET - Make your phone vibratecontrol vibration ·
VIBRATE
Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.
Store listing
Full description
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, FB2.zip, 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
What's new
Read books easily EPUB, PDF and Comics Update PDF engine
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