OpenLibro: PDF Books Live

Name: OpenLibro: PDF Books
Author: Facialix

Facialix3 apps · 6.5K installsBooks & ReferenceFree · contains adscom.openlibro.app

PDF books: programming, science and tech. Sync your library.

Alert me ★ Watch Open in Play ↗

Total installs: 1,493
Installs / day: +2
Rating: —★
Released: 8 Apr 2026
Last update: 18 Sept 2026
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

No 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

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Permissions

6 in 1 group

0 Sensitive1 Notable5 Routine

OtherNotable6

Access to miscellaneous device features that don't fit other categories

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
Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE
Read Google service settings stored on your deviceread Google service configuration · com.google.android.providers.gsf.permission.READ_GSERVICES
Receive push messages sent from the app's servers over the internetreceive data from Internet · com.google.android.c2dm.permission.RECEIVE

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

OpenLibro — Free, legal PDF books for learning OpenLibro is a free digital library of books you can legally download and read. Our catalogue focuses on programming, computer science, artificial intelligence, data science, engineering, cybersecurity, mathematics and more — all distributed under open licenses. ★ 100% free, no subscription Every book is available at no cost and without hidden fees. OpenLibro does not host copyrighted material without permission: titles are published under open licenses (Creative Commons, MIT, Apache 2.0, GPL, GFDL, public domain, Open Access and others) or shared with the express permission of their authors or publishers. ★ A curated catalogue Hundreds of titles from universities, public institutions and independent authors. Every book page includes useful details: author, publisher, year, pages, reading time, level (beginner, intermediate, advanced), language and license. ★ Find exactly what you need • Browse by category, level, language and author • Sort by newest, top rated or most downloaded • Search the whole catalogue • Discover popular authors and related books ★ Your library, everywhere Sign in with Google and keep your library in sync with openlibro.com: • Save favourites and mark books as read • Track your reading progress • Download PDFs to read offline • Rate and comment on books, with the same rules as the website ★ Read your way Download any book as a PDF and read it offline, or open it online. The reader remembers where you left off. ★ New book alerts Get a notification whenever a new book is published. ★ Available in Spanish and English The app adapts automatically to your device language (Spanish or English), and you can change it anytime in Settings. OpenLibro is an independent project. If you are an author or publisher and want your book included — or removed — contact us. Website: https://openlibro.com Contact: [email protected] What's new: What's new in OpenLibro 1.4.0: • The app is now available in English (auto-detection + language selector in Settings) • In-app updates: get notified when a new version is ready • Improved library sync with openlibro.com (favourites, read books, progress, downloads) • New author profiles with bio, photo and links • Browse by level, language and author; sort by top rated or most downloaded • Performance and stability improvements

What's new

What's new in OpenLibro 1.4.1: • Sign in with Google and sync your library • Ratings and comments with the website rules • Author profiles with photo and bio • Explore by level, language and author; sort by rating • New book alerts • Expanded book page: table of contents, FAQ and source panel • Notification permission fixed and instant comments • Better download bar and automatic updates • 100% free, no subscription

Growing in Books & Reference

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