# LiBook - EPUB, PDF, TXT Reader — My eBook Shelf & Reading Note

> Personal eBook reader for EPUB, PDF, TXT with library management and TTS. (iPhone/iPad app by JOOYOUNG MAENG.)

- Source: https://appshunter.io/ios/app/libook-epub-pdf-txt-reader/id6781108538 (this page in markdown: same URL + `.md`)
- Developer: [JOOYOUNG MAENG](https://appshunter.io/developer/6781108540)
- Category: Books, Utilities
- Price: Free
- Rating: 5.00/5 from 2 App Store ratings · 7 written reviews indexed
- Age rating: 4+
- Requires: iOS 26.0 · 14 MB
- Languages: American English, French (France), German (Germany), Italian, Japanese, Korean, Brazilian Portuguese, Chinese (Simplified, China), European Spanish, Chinese (Traditional, Taiwan)
- Released: 2026-06-25
- Data updated: 2026-08-24
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/libook-epub-pdf-txt-reader/id6781108538/reviews.md

## What is LiBook?

LiBook is a personal eBook reader that brings all your electronic book files together in one place.

Import EPUB, PDF, and TXT files to organize your library and pick up right where you left off. Table of contents, search, bookmarks, and highlights make it easy to navigate and return to any part of a long book.

For novels and long-form reading, use the Character feature. Select a name in any EPUB or TXT book to save it as a character card, add notes, and jump back to every location where that character appears.

The reading experience is fully adjustable. EPUB lets you customize font size, line spacing, paragraph spacing, margins, and themes. PDF offers fit-to-screen, scroll direction, and page-turn settings.

When your eyes need a break, switch to TTS and listen instead. Supports play/pause, skip forward/back, reading speed control, and a sleep timer.

Key Features:
- Import EPUB, PDF, and TXT files
- Library, collections, and cover management
- Reading position and progress tracking
- Table of contents, search, bookmarks, and highlights
- Character cards with appearance tracking (EPUB/TXT)
- EPUB reading customization
- PDF viewing options
- TTS playback with sleep timer
- Multilingual UI

LiBook keeps things simple. Import your files, organize your library, read at your pace, and find what you need when you need it.

## Key features

- Import EPUB, PDF, TXT
- Library and collection management
- Character tracking
- Customizable reading experience
- Text-to-speech playback
- Bookmarks and highlights

## Recent user reviews (7 of 7)

All indexed reviews: https://appshunter.io/ios/app/libook-epub-pdf-txt-reader/id6781108538/reviews.md

### 2/5 — 업뎃후  TTS 바보됨

*2026-08-19*

어제까지  잘되던 tts가 갑자기  플레이하면 초기페이지로 가버리네요

이전
플레이하던곳으루기억하지못하는것 같아요

좋은앱 만들어주셔서 잘쓰고 있었는데 …

버그인가요ㅠ아님제가 잘 쓰질못하는걸까요?

확인해주세요 감사합니다

**Developer response:** 안녕하세요. 소중한 리뷰 남겨주셔서 감사합니다.

이용에 불편을 드려 죄송합니다. 말씀해주신 TTS 재생 위치가 초기 페이지로 이동하는 문제를 확인하여 수정한 버전을 현재 Apple에 제출한 상태입니다. Apple 심사가 완료되어 업데이트가 출시되면 정상적으로 이용하실 수 있습니다.

업데이트 후에도 동일한 증상이 발생한다면, 사용 중인 기종과 iOS 버전 등 자세한 정보를 함께 개발자 이메일로 보내주시면 원인을 확인하여 도움드리겠습니다.

앞으로도 더 안정적인 서비스를 제공할 수 있도록 노력하겠습니다. 감사합니다.

### 5/5 — 오류 확인 부탁드려요

*2026-08-15*

문단 들여쓰기 / 자간 / 단어간격 설정이 안됩니다. 확인부탁드려요

**Developer response:** 소중한 의견 남겨주셔서 감사합니다.

말씀해주신 문단 들여쓰기, 자간, 단어 간격 설정 문제를 확인하여 수정하였으며, 수정된 버전을 현재 Apple 심사에 제출한 상태입니다.

심사가 완료되면 이번 주 중 업데이트가 반영될 예정입니다.
불편을 드려 죄송하며, 앞으로도 더 편리하게 이용하실 수 있도록 지속적으로 개선하겠습니다. 감사합니다.

### 5/5 — 편리해요

*2026-08-03*

가볍고 편리해요 그런데 하단에 tts창이 계속 떠서 글이 가려지는데 어떻게 끄나요?

**Developer response:** 사용해 주셔서 감사합니다 😊 말씀해 주신 하단 TTS 창이 계속 표시되어 글이 가려지는 문제는 확인 후 수정하여 최신 버전에 반영했습니다.

현재 앱스토어에 수정 버전을 다시 등록해 두었으니 업데이트 후 사용해 보시면 개선된 것을 확인하실 수 있습니다. 만약 업데이트 이후에도 동일한 증상이 계속 나타난다면, 사용 중인 기기 모델과 iOS 버전과 함께 다시 알려주시면 빠르게 확인하여 조치하겠습니다.

소중한 의견 감사합니다!

### 5/5 — No issues and really like it

*2026-07-27*

But a bug report, I can't dismiss the tts overlay on iPad, it instead selects texts. Dismissing the overlay works fine on iOS though

### 5/5 — 좋아요

*2026-07-21*

가볍고 깔끔해서 잘 쓰고 있어요. 몇가지 요청사항 있어 남겨봅니다.

가운데 터치했을때 tts 뜨는거 불편 (하단구석으로 옮기거나 감춰졌음 좋겠습니다)
스크롤모드일때 옆으로 넘어가기 X (목차단위로 넘어가니 불편. 아예 스크롤은 고정이였음 좋겠습니다)
폰트 굵기도 외부폰트도 가능했음 좋겠습니다

### 5/5 — 좋습니다.

*2026-07-07*

심플하지만, 필수 기능은 모두 있어 사용하기 편합니다.

### 5/5 — 기본에 충실한 리더

*2026-07-07*

OPDS라던가 외부 라이브러리 연동과 같은 기능은 없으나 이북 파일을 로컬에서 불러와서 ‘읽기‘자체에 집중할수 있는 앱 입미다. 더군다가 최근 리더 앱은 광고가 있는 경우가 많은데 광고없는 앱이라 만족스럽습니다. 감사합니다.

## Frequently asked questions about LiBook

### What file formats does LiBook support?

LiBook supports EPUB, PDF, and TXT file formats. You can import these files to organize your entire digital library within the app.

### Can I customize the reading experience in LiBook?

Yes, LiBook offers extensive customization. For EPUBs, you can adjust font size, line spacing, margins, and themes. PDF viewing options include fit-to-screen and scroll direction.

### Does LiBook have a text-to-speech feature?

Yes, LiBook includes a Text-to-Speech (TTS) feature. You can listen to your books with controls for play/pause, reading speed, and a sleep timer.

### How does LiBook help with navigating long books?

LiBook provides a table of contents, search functionality, bookmarks, and highlights for easy navigation. The unique Character feature also allows you to track character appearances and jump to specific locations.

### What is the age rating for LiBook?

LiBook has an age rating of 4+, making it suitable for a wide range of users.

### How often is LiBook updated?

The latest version of LiBook, 1.2, was released on July 1, 2026, indicating recent development activity. Updates typically address bugs and introduce new features.

### Is LiBook available on multiple platforms?

The provided data does not specify platform availability beyond mobile. However, typical eBook readers are available on both iOS and Android.

### What do users like most about LiBook?

Based on its 5.0-star rating from one review, users likely appreciate its comprehensive file format support, robust reading customization, and unique character tracking feature.

## Version history (last 5 releases)

### 1.7 — 2026-08-22

Bug fixes and performance improvements

### 1.6 — 2026-08-17

Fixed issues with paragraph indentation, character spacing, and word spacing.

### 1.5 — 2026-08-11

Added a setting to enable or disable the page-turn animation.

### 1.4 — 2026-08-04

Bug fixes and performance improvements.

### 1.3 — 2026-07-15

Added top and bottom margin settings  
Bug fixes and stability improvements

## More apps by JOOYOUNG MAENG

- [TabStudio - Guitar Tab Creator](https://appshunter.io/ios/app/tabstudio-guitar-tab-creator/id6783146798)

All apps by JOOYOUNG MAENG: https://appshunter.io/developer/6781108540

## Related topics

[txt reader](https://appshunter.io/ios/topics/txt-reader)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-24.*