zLibrary Downloads & RevenuezLibrary: Book Reader PDF/EPUB · Google Play
zLibrary: Book Reader PDF/EPUB gets 1k+ downloads a day worldwide (AppInsider estimate, November 2026, rounded down to a band).
zLibrary: Book Reader PDF/EPUB is #114 in Books & Reference Free on Google Play in Japan and charting in 6 of 23 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperzLibrary® by BookBoard
CategoryBooks & Reference
PriceFree
Released
Installs1M+
Rating★ 3.1 (6.6k)
Updated
Content ratingMature 17+
zLibrary: Book Reader PDF/EPUB update history & changes
Last change · 39 events since 6 Sep 2020Full timeline ↓📦Updated to version 2026.12063-Reader📦Updated to version 2026.12062-Reader📈Charting in a new country📈Entered the top 100 in 2 charts✏️Description updated✏️New screenshots🆕First spotted by AppInsider🆕Released on Google Play
Full timeline · 39 events
- 📦zLibrary: Book Reader PDF/EPUB updated to version 2026.12063-Reader✦ Seamless reading & listening for PDF, EPUB, DOCX, CBZ, CBR, M4B & MP3 Audiobooks, TXT, and HTML.
✦ Upgraded EPUB Experience: Ultra-fast chapter loading.
✦ Refined Typography & Night Mode: Handcrafted reading fonts with an all-new eye-care night theme.
✦ Reader & UI Polish: Fixed PDF navigation overlap, enhanced playback controls, and improved bookshelf sync.
✦ Performance Boost: Significantly reduced RAM usage for silky-smooth reading on all devices.… more - 📦zLibrary: Book Reader PDF/EPUB updated to version 2026.12062-Reader✦ Seamless reading & listening for PDF, EPUB, DOCX, CBZ, CBR, M4B & MP3 Audiobooks, TXT, and HTML.
✦ Upgraded EPUB Experience: Ultra-fast chapter loading.
✦ Refined Typography & Night Mode: Handcrafted reading fonts with an all-new eye-care night theme.
✦ Reader & UI Polish: Fixed PDF navigation overlap, enhanced playback controls, and improved bookshelf sync.
✦ Performance Boost: Significantly reduced RAM usage for silky-smooth reading on all devices.… more - 📦zLibrary: Book Reader PDF/EPUB updated to version 2026.12061-Reader✦ Seamless reading & listening for PDF, EPUB, DOCX, CBZ, CBR, M4B & MP3 Audiobooks, TXT, and HTML.
✦ Upgraded EPUB Experience: Ultra-fast chapter loading.
✦ Refined Typography & Night Mode: Handcrafted reading fonts with an all-new eye-care night theme.
✦ Reader & UI Polish: Fixed PDF navigation overlap, enhanced playback controls, and improved bookshelf sync.
✦ Performance Boost: Significantly reduced RAM usage for silky-smooth reading on all devices.… more - 📈zLibrary: Book Reader PDF/EPUB charting in a new countryUnited Kingdom
- 📦zLibrary: Book Reader PDF/EPUB updated to version 2026.12055-Reader✦ Seamless reading & listening for PDF, EPUB, DOCX, CBZ, CBR, M4B & MP3 Audiobooks, TXT, and HTML.
✦ Upgraded EPUB Experience: Ultra-fast chapter loading.
✦ Refined Typography & Night Mode: Handcrafted reading fonts with an all-new eye-care night theme.
✦ Reader & UI Polish: Fixed PDF navigation overlap, enhanced playback controls, and improved bookshelf sync.
✦ Performance Boost: Significantly reduced RAM usage for silky-smooth reading on all devices.… more - 📈zLibrary: Book Reader PDF/EPUB entered the top 100 in 2 chartsTop Free · Books & Reference · ES · Top Free · Books & Reference · JP
- ✏️zLibrary: Book Reader PDF/EPUB: description updated· US
- ✏️zLibrary: Book Reader PDF/EPUB: new screenshots12 screenshots (was 12) · US
- 📦zLibrary: Book Reader PDF/EPUB updated to version 2026.12051-Reader✦ Seamless reading & listening for PDF, EPUB, DOCX, CBZ, CBR, M4B & MP3 Audiobooks, TXT, and HTML.
✦ Upgraded EPUB Experience: Ultra-fast chapter loading.
✦ Refined Typography & Night Mode: Handcrafted reading fonts with an all-new eye-care night theme.
✦ Reader & UI Polish: Fixed PDF navigation overlap, enhanced playback controls, and improved bookshelf sync.
✦ Performance Boost: Significantly reduced RAM usage for silky-smooth reading on all devices.… more - 📦zLibrary: Book Reader PDF/EPUB updated to version 2026.12052-Reader✦ Seamless reading & listening for PDF, EPUB, DOCX, CBZ, CBR, M4B & MP3 Audiobooks, TXT, and HTML.
✦ Upgraded EPUB Experience: Ultra-fast chapter loading.
✦ Refined Typography & Night Mode: Handcrafted reading fonts with an all-new eye-care night theme.
✦ Reader & UI Polish: Fixed PDF navigation overlap, enhanced playback controls, and improved bookshelf sync.
✦ Performance Boost: Significantly reduced RAM usage for silky-smooth reading on all devices.… more - 📦zLibrary: Book Reader PDF/EPUB updated to version 2026.12048-Reader✦ Seamless reading & listening for PDF, EPUB, DOCX, CBZ, CBR, M4B & MP3 Audiobooks, TXT, and HTML.
✦ Upgraded EPUB Experience: Ultra-fast chapter loading.
✦ Refined Typography & Night Mode: Handcrafted reading fonts with an all-new eye-care night theme.
✦ Reader & UI Polish: Fixed PDF navigation overlap, enhanced playback controls, and improved bookshelf sync.
✦ Performance Boost: Significantly reduced RAM usage for silky-smooth reading on all devices.… more - 📦zLibrary: Book Reader PDF/EPUB updated to version 2026.12044-Reader✦ Seamless reading & listening for PDF, EPUB, DOCX, CBZ, CBR, M4B & MP3 Audiobooks, TXT, and HTML.
✦ Upgraded EPUB Experience: Ultra-fast chapter loading.
✦ Refined Typography & Night Mode: Handcrafted reading fonts with an all-new eye-care night theme.
✦ Reader & UI Polish: Fixed PDF navigation overlap, enhanced playback controls, and improved bookshelf sync.
✦ Performance Boost: Significantly reduced RAM usage for silky-smooth reading on all devices.… more - 📈zLibrary: Book Reader PDF/EPUB charting in a new countryTurkey
- 📦zLibrary: Book Reader PDF/EPUB updated to version 2026.12042-Reader✦ Seamless reading & listening for PDF, EPUB, DOCX, CBZ, CBR, M4B & MP3 Audiobooks, TXT, and HTML.
✦ Upgraded EPUB Experience: Ultra-fast chapter loading.
✦ Refined Typography & Night Mode: Handcrafted reading fonts with an all-new eye-care night theme.
✦ Reader & UI Polish: Fixed PDF navigation overlap, enhanced playback controls, and improved bookshelf sync.
✦ Performance Boost: Significantly reduced RAM usage for silky-smooth reading on all devices.… more - 📦zLibrary: Book Reader PDF/EPUB updated to version 2026.12040-Reader✦ Seamless reading & listening for PDF, EPUB, DOCX, CBZ, CBR, M4B & MP3 Audiobooks, TXT, and HTML.
✦ Upgraded EPUB Experience: Ultra-fast chapter loading.
✦ Refined Typography & Night Mode: Handcrafted reading fonts with an all-new eye-care night theme.
✦ Reader & UI Polish: Fixed PDF navigation overlap, enhanced playback controls, and improved bookshelf sync.
✦ Performance Boost: Significantly reduced RAM usage for silky-smooth reading on all devices.… more - 📦zLibrary: Book Reader PDF/EPUB updated to version 2026.12038-Reader✦ Seamless reading & listening for PDF, EPUB, DOCX, CBZ, CBR, M4B & MP3 Audiobooks, TXT, and HTML.
✦ Upgraded EPUB Experience: Ultra-fast chapter loading.
✦ Refined Typography & Night Mode: Handcrafted reading fonts with an all-new eye-care night theme.
✦ Reader & UI Polish: Fixed PDF navigation overlap, enhanced playback controls, and improved bookshelf sync.
✦ Performance Boost: Significantly reduced RAM usage for silky-smooth reading on all devices.… more - 📦zLibrary: Book Reader PDF/EPUB updated to version 2026.12030-Reader✦ Seamless reading & listening for PDF, EPUB, DOCX, CBZ, CBR, M4B & MP3 Audiobooks, TXT, and HTML.
✦ Upgraded EPUB Experience: Ultra-fast chapter loading.
✦ Refined Typography & Night Mode: Handcrafted reading fonts with an all-new eye-care night theme.
✦ Reader & UI Polish: Fixed PDF navigation overlap, enhanced playback controls, and improved bookshelf sync.
✦ Performance Boost: Significantly reduced RAM usage for silky-smooth reading on all devices.… more - 📈zLibrary: Book Reader PDF/EPUB entered the top 100Top Free · Books & Reference · TW
- 📈zLibrary: Book Reader PDF/EPUB charting in a new countryTaiwan
- 📦zLibrary: Book Reader PDF/EPUB updated to version 2026.12023-Reader✦ Seamless reading & listening for PDF, EPUB, DOCX, CBZ, CBR, M4B & MP3 Audiobooks, TXT, and HTML.
✦ Upgraded EPUB Experience: Ultra-fast chapter loading.
✦ Refined Typography & Night Mode: Handcrafted reading fonts with an all-new eye-care night theme.
✦ Reader & UI Polish: Fixed PDF navigation overlap, enhanced playback controls, and improved bookshelf sync.
✦ Performance Boost: Significantly reduced RAM usage for silky-smooth reading on all devices.… more - 📦zLibrary: Book Reader PDF/EPUB updated to version 2026.12026-Reader✦ Seamless reading & listening for PDF, EPUB, DOCX, CBZ, CBR, M4B & MP3 Audiobooks, TXT, and HTML.
✦ Upgraded EPUB Experience: Ultra-fast chapter loading.
✦ Refined Typography & Night Mode: Handcrafted reading fonts with an all-new eye-care night theme.
✦ Reader & UI Polish: Fixed PDF navigation overlap, enhanced playback controls, and improved bookshelf sync.
✦ Performance Boost: Significantly reduced RAM usage for silky-smooth reading on all devices.… more - 📦zLibrary: Book Reader PDF/EPUB updated to version 2026.12018-Reader✦ Comprehensive Formats: Seamless reading & listening for PDF, EPUB, DOCX, CBZ, CBR Comics, M4B & MP3 Audiobooks, TXT, and HTML.
✦ Reader & Navigation Fixes: Resolved bottom navigation overlap and menu display glitches in the PDF reader.
✦ Enhanced Audio Experience: Smoother playback and improved controls for audiobooks.
✦ Refreshed UI: Modern home screen, improved library bookshelf sync, and overall stability fixes.… more - 📦zLibrary: Book Reader PDF/EPUB updated to version 2026.12021-Reader✦ Comprehensive Formats: Seamless reading & listening for PDF, EPUB, DOCX, CBZ, CBR Comics, M4B & MP3 Audiobooks, TXT, and HTML.
✦ Reader & Navigation Fixes: Resolved bottom navigation overlap and menu display glitches in the PDF reader.
✦ Enhanced Audio Experience: Smoother playback and improved controls for audiobooks.
✦ Refreshed UI: Modern home screen, improved library bookshelf sync, and overall stability fixes.… more - 📦zLibrary: Book Reader PDF/EPUB updated to version 2026.12015-Reader✦ Comprehensive Formats: Seamless reading & listening for PDF, EPUB, DOCX, CBZ, CBR Comics, M4B & MP3 Audiobooks, TXT, and HTML.
✦ Reader & Navigation Fixes: Resolved bottom navigation overlap and menu display glitches in the PDF reader.
✦ Enhanced Audio Experience: Smoother playback and improved controls for audiobooks.
✦ Refreshed UI: Modern home screen, improved library bookshelf sync, and overall stability fixes.… more - 📦zLibrary: Book Reader PDF/EPUB updated to version 2026.12012-Reader✦ Comprehensive Formats: Seamless reading & listening for PDF, EPUB, DOCX, CBZ, CBR Comics, M4B & MP3 Audiobooks, TXT, and HTML.
✦ Reader & Navigation Fixes: Resolved bottom navigation overlap and menu display glitches in the PDF reader.
✦ Enhanced Audio Experience: Smoother playback and improved controls for audiobooks.
✦ Refreshed UI: Modern home screen, improved library bookshelf sync, and overall stability fixes.… more - 📦zLibrary: Book Reader PDF/EPUB updated to version 2026.1207-Reader✦ Comprehensive Formats: Seamless reading & listening for PDF, EPUB, DOCX, CBZ, CBR Comics, M4B & MP3 Audiobooks, TXT, and HTML.
✦ Reader & Navigation Fixes: Resolved bottom navigation overlap and menu display glitches in the PDF reader.
✦ Enhanced Audio Experience: Smoother playback and improved controls for audiobooks.
✦ Refreshed UI: Modern home screen, improved library bookshelf sync, and overall stability fixes.… more - ✏️zLibrary: Book Reader PDF/EPUB: new screenshots12 screenshots (was 12) · US
- 📦zLibrary: Book Reader PDF/EPUB updated to version 2026.1197-Reader✦ Comprehensive Formats: Seamless reading & listening for PDF, EPUB, DOCX, CBZ, CBR Comics, M4B & MP3 Audiobooks, TXT, and HTML.
✦ Reader & Navigation Fixes: Resolved bottom navigation overlap and menu display glitches in the PDF reader.
✦ Enhanced Audio Experience: Smoother playback and improved controls for audiobooks.
✦ Refreshed UI: Modern home screen, improved library bookshelf sync, and overall stability fixes.… more - ✏️zLibrary: Book Reader PDF/EPUB: new screenshots12 screenshots (was 12) · US
- 📦zLibrary: Book Reader PDF/EPUB: now updating weekly4 updates in 30 days, after a quiet two months
- 📦zLibrary: Book Reader PDF/EPUB updated to version 2026.1195-Reader✦ Comprehensive Formats: Seamless reading & listening for PDF, EPUB, DOCX, CBZ, CBR Comics, M4B & MP3 Audiobooks, TXT, and HTML.
✦ Reader & Navigation Fixes: Resolved bottom navigation overlap and menu display glitches in the PDF reader.
✦ Enhanced Audio Experience: Smoother playback and improved controls for audiobooks.
✦ Refreshed UI: Modern home screen, improved library bookshelf sync, and overall stability fixes.… more - ✏️zLibrary: Book Reader PDF/EPUB: short description updated· US
- ✏️zLibrary: Book Reader PDF/EPUB: renamedzLibrary: Read Books & Novels → zLibrary: Book Reader PDF/EPUB · US
- 📦zLibrary: Book Reader PDF/EPUB updated to version 2026.1194-Reader✦ New Formats Added: Full offline reading support for CBZ & CBR Comics, M4B & MP3 Audiobooks, and HTML, TXT files alongside PDF & EPUB.
✦ Improved content safety, performance, and overall reading experience.
✦ Enhanced Audiobook Player experience
✦ Faster performance and smoother browsing
✦ Refreshed modern home and library UI
✦ Stability improvements and bug fixes… more - ✏️zLibrary: Book Reader PDF/EPUB: new screenshots12 screenshots (was 12) · US
- 📦zLibrary: Book Reader PDF/EPUB updated to version 2026.1186-Reader✦ Personalized “Picked for You” recommendations
✦ Improved content safety, performance, and overall reading experience.
✦ On-Screen Translation for ebooks, books, and novels
✦ Improved AI Homework Helper
✦ Enhanced Audiobook Player experience
✦ Faster performance and smoother browsing
✦ Refreshed modern home UI
✦ Stability improvements and bug fixes… more - 🆕zLibrary: Book Reader PDF/EPUB first spotted by AppInsiderFrance
- 📦zLibrary: Book Reader PDF/EPUB version 2026.1182-Reader✦ Personalized “Picked for You” recommendations
✦ Improved content safety, performance, and overall reading experience.
✦ On-Screen Translation for ebooks, books, and novels
✦ Improved AI Homework Helper
✦ Enhanced Audiobook Player experience
✦ Faster performance and smoother browsing
✦ Refreshed modern home UI
✦ Stability improvements and bug fixes… more - 🆕zLibrary: Book Reader PDF/EPUB released on Google Play
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
3.1 ★
6.6k ratings
Measured
Best rank now
#114
Books & Reference FreeMeasured
New ratings a week
16
▲ +37% vs the 2 weeks before
Measured
zLibrary: Book Reader PDF/EPUB on Google Play
App details
App ID
com.appuraja.notestore
Publisher
Appu Raja
Publisher country
India
Content rating
Mature 17+
zLibrary: Book Reader PDF/EPUB downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Google Play shows an exact lifetime install count; downloads per day are its daily change (measured). When Play hasn't refreshed the count, they come from new ratings and Top Free chart positions. Confidence is the chance the real number is within half to double ours.
Where zLibrary: Book Reader PDF/EPUB's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
Retention · share of new users still active
Day 1
Day 7
Day 30
Time spent · per daily user
Average time spent Pro
min a day
Sessions a day Pro
Time per session Pro
min
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
In-app revenue
Worldwide, what users spend in zLibrary: Book Reader PDF/EPUB before Apple and Google take their fee.
How this is calculated
Not on any Top Grossing chart: monthly active users × spend per user for its category, measured on the charted apps nearest the bottom of the charts.
Business model: In-app purchase-led
How zLibrary: Book Reader PDF/EPUB makes money: subscriptions, one-off purchases and ads.
In-app purchasesAds · 22 ad networks
One-off purchases
/mo
of revenue
Ads
/mo
of revenue
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| Japan | Books & ReferenceFree | #114 |
 Italy | Books & ReferenceFree | #38 |
 France | Books & ReferenceFree | #124 |
 India | Books & ReferenceFree | #185 |
 Spain | Books & ReferenceFree | #127 |
 Turkey | Books & ReferenceFree | #173 |
Apps near zLibrary: Book Reader PDF/EPUB on the chart
Books & Reference Free, around #114.
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Merlin Bird ID by Cornell Lab#110
Cat's Library - Book Tracker#111
Quran Majeed - Qibla & Athan#112
Kifflire: Steamy Romance Reads#113
Pinknovel: Read Novels & Books#115
eBoox: ePub PDF e-book Reader#116
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MOJi辞書: 日语学习词典｜能力考JLPT｜翻译查单词#118
مصحف القران الكريم بدون انترنت#119
Ratings
Google Play, worldwide.
Rating
3.1 ★
6.6k ratings
Measured
Ratings
6.6k
Measured
Written reviews
74
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
16
▲ +37% vs the 2 weeks before
Written reviews a week
1
Google Play
Lifetime rating
4.1★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
49/100
faster than 39% of Books and reference apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
About zLibrary: Book Reader PDF/EPUB
Welcome to zLibrary (Z Library) by BookBoard – your universal eBook reader, PDF reader, and digital library app. 📚 Discover, read, and manage thousands of free books, novels, and offline audiobooks in one fast app.
Whether you need a high-speed PDF reader for studying, an intuitive EPUB reader for offline novels, or a complete book reading app for comics and manga, zLibrary delivers a seamless reading experience on Android.
🌟 ALL-IN-ONE EBOOK READER & PDF VIEWER
• High-Speed PDF Reader: Fast document viewer with vertical scrolling, pinch-to-zoom, bookmarks, and auto-resume. Ideal for textbooks, documents, and research papers.
• Advanced EPUB & Novel Reader: Fully customizable eBook reader with custom fonts, adjustable text sizes, line spacing, margins, and sepia tones.
• Manga & Comic Viewer: Smooth horizontal and vertical modes for CBZ and CBR comic archives, graphic novels, and manga.
• Built-In Audiobook Player: Listen to M4B and MP3 audiobooks with speed controls (0.5x to 2.5x), sleep timer, and lock-screen playback.
• Multi-Format Engine: Open EPUB, PDF, TXT, CBZ, CBR, DOCX, and HTML files effortlessly without third-party reader apps.
• Eye-Care Night Reading: True OLED black dark mode, warm sepia, and low-light themes to reduce eye strain.
📚 READ & DOWNLOAD FREE EBOOKS OFFLINE
• Thousands of Free Books: Access public-domain literature, timeless English classics, and educational resources at zero cost.
• Smart Offline Library: Download free ebooks directly to your personal shelf and enjoy uninterrupted reading anywhere without active internet.
• Curated Collections: Explore trending free novels, student study material, and global masterpieces across every major genre.
• Rapid Search Engine: Instantly find free books and authors by title, writer name, or specific genre categories.
🚀 POWERFUL TOOLS FOR STUDENTS & READERS
• Smart Bookshelf: Auto-scans and organizes all EPUB, PDF, and text files stored on your phone into an organized library.
• Accurate Reading Progress: Position tracking remembers your exact chapter and page across every book, novel, and audio track.
• Text-to-Speech (TTS): Turn supported EPUBs and study documents into voice-guided listening sessions with clear narration.
• AI Study Companion: Generate structured chapter summaries, key takeaways, and quickly grasp complex literature concepts.
• Zero Mandatory Logins: Start reading local documents and eBooks instantly with no forced sign-ups.
📖 EXPLORE EXTENSIVE GENRES & NOVELS
• Classic English Literature: Sherlock Holmes, Pride and Prejudice, Alice in Wonderland, and historical classics.
• Fiction & Romance: Popular public-domain love stories, contemporary drama, and short story collections.
• Mystery & Thriller: Suspenseful investigations, psychological thrillers, and crime mysteries.
• Sci-Fi & Adventure: Space operas, fantasy world sagas, and visionary fiction.
• Biographies & History: Memoirs, philosophical classics, and global historical archives.
• Self-Help & Growt
Whether you need a high-speed PDF reader for studying, an intuitive EPUB reader for offline novels, or a complete book reading app for comics and manga, zLibrary delivers a seamless reading experience on Android.
🌟 ALL-IN-ONE EBOOK READER & PDF VIEWER
• High-Speed PDF Reader: Fast document viewer with vertical scrolling, pinch-to-zoom, bookmarks, and auto-resume. Ideal for textbooks, documents, and research papers.
• Advanced EPUB & Novel Reader: Fully customizable eBook reader with custom fonts, adjustable text sizes, line spacing, margins, and sepia tones.
• Manga & Comic Viewer: Smooth horizontal and vertical modes for CBZ and CBR comic archives, graphic novels, and manga.
• Built-In Audiobook Player: Listen to M4B and MP3 audiobooks with speed controls (0.5x to 2.5x), sleep timer, and lock-screen playback.
• Multi-Format Engine: Open EPUB, PDF, TXT, CBZ, CBR, DOCX, and HTML files effortlessly without third-party reader apps.
• Eye-Care Night Reading: True OLED black dark mode, warm sepia, and low-light themes to reduce eye strain.
📚 READ & DOWNLOAD FREE EBOOKS OFFLINE
• Thousands of Free Books: Access public-domain literature, timeless English classics, and educational resources at zero cost.
• Smart Offline Library: Download free ebooks directly to your personal shelf and enjoy uninterrupted reading anywhere without active internet.
• Curated Collections: Explore trending free novels, student study material, and global masterpieces across every major genre.
• Rapid Search Engine: Instantly find free books and authors by title, writer name, or specific genre categories.
🚀 POWERFUL TOOLS FOR STUDENTS & READERS
• Smart Bookshelf: Auto-scans and organizes all EPUB, PDF, and text files stored on your phone into an organized library.
• Accurate Reading Progress: Position tracking remembers your exact chapter and page across every book, novel, and audio track.
• Text-to-Speech (TTS): Turn supported EPUBs and study documents into voice-guided listening sessions with clear narration.
• AI Study Companion: Generate structured chapter summaries, key takeaways, and quickly grasp complex literature concepts.
• Zero Mandatory Logins: Start reading local documents and eBooks instantly with no forced sign-ups.
📖 EXPLORE EXTENSIVE GENRES & NOVELS
• Classic English Literature: Sherlock Holmes, Pride and Prejudice, Alice in Wonderland, and historical classics.
• Fiction & Romance: Popular public-domain love stories, contemporary drama, and short story collections.
• Mystery & Thriller: Suspenseful investigations, psychological thrillers, and crime mysteries.
• Sci-Fi & Adventure: Space operas, fantasy world sagas, and visionary fiction.
• Biographies & History: Memoirs, philosophical classics, and global historical archives.
• Self-Help & Growt
What's new in 2026.12063-Reader
✦ Seamless reading & listening for PDF, EPUB, DOCX, CBZ, CBR, M4B & MP3 Audiobooks, TXT, and HTML.
✦ Upgraded EPUB Experience: Ultra-fast chapter loading.
✦ Refined Typography & Night Mode: Handcrafted reading fonts with an all-new eye-care night theme.
✦ Reader & UI Polish: Fixed PDF navigation overlap, enhanced playback controls, and improved bookshelf sync.
✦ Performance Boost: Significantly reduced RAM usage for silky-smooth reading on all devices.
✦ Upgraded EPUB Experience: Ultra-fast chapter loading.
✦ Refined Typography & Night Mode: Handcrafted reading fonts with an all-new eye-care night theme.
✦ Reader & UI Polish: Fixed PDF navigation overlap, enhanced playback controls, and improved bookshelf sync.
✦ Performance Boost: Significantly reduced RAM usage for silky-smooth reading on all devices.
Store changes
What zLibrary: Book Reader PDF/EPUB changed on its store page: name, icon, screenshots, price, size, languages, requirements.
Description updated
New screenshots
12 screenshots (was 12)
New screenshots
12 screenshots (was 12)