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Best Library Books PDF Apps

249+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated August 2026

Libby, the library app is the household name in library books pdf, but it's far from the only option. We track 249+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Library Books PDF Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Libby, the library appLibby, the library appFree4.9★ (4.4M)NoNoAug 2026
2Apple BooksApple BooksFree4.4★ (86K)NoNoAug 2026
3CloudLibraryCloudLibraryFree4.8★ (253K)NoNoAug 2026
4zLibrary - EPUB Reader & PDFzLibrary - EPUB Reader & PDFFree4.2★ (627)NoYesAug 2026
5Google Play Books & AudiobooksGoogle Play Books & AudiobooksFree4.4★ (9.6K)NoNoAug 2026
6Library Connection MobileLibrary Connection MobileFree5.0★ (4)NoNoAug 2026
7Hoopla: Your Library AnywhereHoopla: Your Library AnywhereFree4.8★ (1.4M)NoNoAug 2026
8ReadEra – book reader pdf epubReadEra – book reader pdf epubFree4.2★ (231)NoNoAug 2026

Top Picks for Library Books PDF

Libby, the library app#1

Libby, the library app by OverDrive, Inc.

Library audiobooks and ebooks
Editor's Choice
📚 Books
4.9😊(4.4M ratings)
Free
#3in Books
Libby, the library app screenshot 1
Libby, the library app screenshot 2
Libby, the library app screenshot 3
Libby, the library app screenshot 4
Libby, the library app screenshot 5
Libby, the library app screenshot 6

Access millions of free ebooks and audiobooks from your local library. Borrow titles instantly with your library card, download for offline enjoyment, and enjoy a customizable reading and listening experience.

What We Love

  • 📚 Extensive library of books and audiobooks
  • 🔍 Convenient search and browsing features
  • 🔖 Easy to manage holds and returns
  • 🔄 Seamless syncing across devices

Room to Improve

  • 🕰️ Long wait times for popular titles
  • 🔍 Confusing search and filtering options
  • 🤯 Buggy and unstable performance
Apple Books#2

Apple Books by Apple

Read, listen, discover.
Strong Contender
📚 Books
4.4😐(86K ratings)
Free
Apple Books screenshot 1
Apple Books screenshot 2
Apple Books screenshot 3
Apple Books screenshot 4
Apple Books screenshot 5

Discover, read, and listen to millions of books and audiobooks. Browse curated collections, personalized recommendations, and bestsellers. Customize your reading experience with various themes and settings, and set reading goals to build a habit. Share your library with family.

What We Love

  • 🚀 Seamless integration across devices
  • 📚 Vast library of books available
  • 👍 User-friendly interface
  • 🎧 Exceptional audiobook experience

Room to Improve

  • 🐛 Books get deleted from local storage
  • 🐛 Unreliable syncing between devices
  • 🔒 Lack of audio closed captions
CloudLibrary#3

CloudLibrary by OCLC

browse, borrow and enjoy
Worth Considering
📚 Books
4.8😐(253K ratings)
Free
#30in Books
CloudLibrary screenshot 1
CloudLibrary screenshot 2
CloudLibrary screenshot 3
CloudLibrary screenshot 4
CloudLibrary screenshot 5
CloudLibrary screenshot 6

Manage your library account and discover new content. Borrow physical items, access eBooks and audiobooks, and receive helpful reminders. Personalize your reading experience and stay organized with this intuitive library companion.

What We Love

  • 🚀 Easy to use
  • 🚀 Convenient access to library books
  • 🚀 Wide selection of books
  • 👍 Great resource during the pandemic

Room to Improve

  • 🐛 Frequent crashes and bugs
  • 🐛 Unreliable page/progress tracking
  • 🐛 Inconsistent user experience

More Library Books PDF apps to explore

4
zLibrary - EPUB Reader & PDF
zLibrary - EPUB Reader & PDF
zLibrary - EPUB Reader & PDF
Read eBooks, Books, iReader
Free

Access a vast public domain ebook library with offline reading capabilities. Customize your reading experience with adjustable settings and ambient sounds. Import your own books from various sources.

Offline ebook readingImport books from iCloud/Files or linksAdjustable reading settings (font size, dark mode)
📚 Books
(627)
freemium
5
Google Play Books & Audiobooks
Google Play Books & Audiobooks
Google Play Books & Audiobooks
Books & Audiobooks
Free

Access millions of ebooks, audiobooks, comics, and manga in one app. Organize your library, enjoy customizable reading and listening experiences, and take your stories anywhere, even offline. Features include smart notes, kid-friendly tools, and voice control for audiobooks.

Millions of ebooks, audiobooks, comics, mangaOffline reading and listeningCustomizable library shelves
📚 Books
(9.6K)
free with in-app purchases
6
Library Connection Mobile
Library Connection Mobile
Library Connection Mobile
Library Connection Inc
Free

Manage your local library account on the go. Search the catalog, borrow digital books and audiobooks, place holds, and renew items. The app also provides branch information and offers mobile self-checkout.

Search library catalogManage accountDownload eBooks and audiobooks
🌟 Lifestyle
(4)
free
7
Hoopla: Your Library Anywhere
Hoopla: Your Library Anywhere
Hoopla: Your Library Anywhere
Books, Manga, Movies and More
Free

Access a vast digital library of books, comics, movies, music, and more, all within a single application. Stream or download content for free with your library card, enjoying an ad-free experience and features like offline listening and dark mode.

Stream and download contentAd-free experienceAudiobooks and eBooks
📚 Books
(1.4M)
free
8
ReadEra – book reader pdf epub
ReadEra – book reader pdf epub
ReadEra – book reader pdf epub
Read books & PDF files easily!
Free

This app allows you to read and listen to books and documents in various formats, including PDF and EPUB. It offers text-to-speech functionality, customizable reading settings, and a built-in book manager for your library. Enjoy an ad-free and registration-free reading experience.

Multi-format ebook support (EPUB, PDF, MOBI, DOCX, etc.)Text-to-Speech (TTS) for listening to booksAd-free and registration-free experience
📚 Books
(231)
free
9
Amazon Kindle: Reading App
Amazon Kindle: Reading App
Amazon Kindle: Reading App
Read books. Millions of ebooks
Free

Access a vast library of eBooks, magazines, and comics on your mobile device. Customize your reading experience with adjustable text, brightness, and page-turning options. Look up words, track progress, and sync across devices.

Read purchased eBooksAccess Kindle UnlimitedCustomizable text and display
📚 Books
(5.8M)
free with in-app purchases
10
PDF to Books
PDF to Books
PDF to Books
Your Beautiful PDF Library
Free
📚 Books
(0)
11
PDF Library eBook Reader
PDF Library eBook Reader
PDF Library eBook Reader
Organize, sync, and read PDFs
Free

Effortlessly read, organize, and sync your PDF eBooks across devices. Features include flexible display options, dark mode, auto-save reading progress, and customizable collections. An optional Pro version unlocks advanced organization tools.

Organize PDF collectionSync across devicesFlexible display options
📚 Books
(10)
free with in-app purchases
12
DC Public Library
DC Public Library
DC Public Library
by District of Columbia Public Library
Free

Access a vast collection of books, DVDs, and digital media from your local library. Manage your account, place holds, and discover nearby branches and events.

Search library catalogManage library accountPlace and cancel holds
📚 Books
(19)
free
13
Andrea - Comics, Manga & Books
Andrea - Comics, Manga & Books
Andrea - Comics, Manga & Books
Library builder & reader
Free

Organize and read your personal collection of ebooks, comics, manga, and PDFs with extensive customization options. Build your ideal digital library with smart organization tools and a powerful reading experience.

Local-first reading libraryCustomizable collections and sectionsAdvanced reading profile settings
📚 Books
(4)
freemium
14
eBook Search - download books
eBook Search - download books
eBook Search - download books
Paper free book library
Free

Access a vast digital library of over 2 million free eBooks across all genres. Instantly download titles directly to your preferred reading device, including Kindle, Nook, and iBooks, without needing a library card. Discover classics, thrillers, and more, all available at your fingertips.

2 million+ free eBooksInstant downloadsSupports Kindle, Nook, iBooks
📚 Books
(3.5K)
free with in-app purchases
15
BookShelves eBook Reader
BookShelves eBook Reader
BookShelves eBook Reader
EPUB, PDF & Comic Book Library
Free

This app allows you to read EPUB, PDF, and comic books with access to over 1.5 million free public domain books. Organize your library, customize your reading experience with multiple themes and fonts, and sync your progress across devices.

1.5 million+ free booksEPUB, PDF, and comic readerCustomizable themes and fonts
📚 Books
(10)
free with in-app purchases
16
Mid York Library System
Mid York Library System
Mid York Library System
by Mid York Library System
Free

Access your library's catalog and services from your mobile device. Search for books, DVDs, and more, check out digital items, manage your account, and find library locations and events.

Search catalog (books, DVDs, eBooks, music)Checkout and read eBooks/magazinesManage checked-out items and holds
📚 Books
(7)
free
17
CMLibrary
CMLibrary
CMLibrary
by Public Library of Charlotte and Mecklenburg County
Free

Access a vast collection of books, e-books, audiobooks, movies, and music. Manage your library account, place holds, renew items, and discover new titles. Find library locations, events, and news.

Access extensive catalogManage library accountPlace holds and renew items
🔍 Reference
(27)
free
18
WhatsApp Messenger
WhatsApp Messenger
WhatsApp Messenger
Simple. Reliable. Private.
Free

Connect with friends and family globally through private messaging and high-quality calls. Share moments, documents, and stay in touch across devices, even on slow connections. Your conversations are secured with end-to-end encryption.

End-to-end encrypted messagingHigh-quality voice and video callsGroup chats and calls
🌐 Social Networking
(18M)
free with in-app purchases
19
PDF Library & Reader
PDF Library & Reader
PDF Library & Reader
Add PDFs, Read, Track Progress
Free

A minimalist, offline PDF reader allowing users to import documents, track reading progress, and organize their library. It offers a distraction-free reading experience with no signup or internet required.

Import PDFs from various sourcesAutomatic reading progress savingCustomizable book titles
📊 Productivity
(2)
free with in-app purchases
20
Mobile Public Library (AL)
Mobile Public Library (AL)
Mobile Public Library (AL)
Mobile Public Library To Go
Free

Access the Mobile Public Library catalog, manage your account, and borrow digital content like books, audiobooks, and movies. Renew items and place holds directly from your device.

Search library catalogManage accountRenew items
🌟 Lifestyle
(8)
free

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FAQ about Library Books PDF

What are the best library books pdf apps for iPhone?
Libby, the library app tops our library books pdf apps ranking as of August 2026, with a 4.9-star average from 4.4M App Store ratings, and it's free to download.
Yes — 20 of the top library books pdf apps we rank are free to download, including Libby, the library app and Apple Books.
Libby, the library app has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 249+ library books pdf apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
This app allows you to borrow millions of ebooks and audiobooks from your local library for free. You can browse your library's digital catalog, borrow titles instantly with a library card, and enjoy them on your devices.
Key features include borrowing ebooks, audiobooks, and magazines, downloading titles for offline use, sending ebooks to Kindle (U.S. libraries only), listening to audiobooks via Apple CarPlay, and creating custom book lists. It also offers a customizable ebook reader and an advanced audio player.