# 밑줄긋기 — 책 속 문장을 당신의 기록으로

> 책 속 문장을 당신의 기록으로 (iPhone/iPad app by Bo-eun Je.)

- Source: https://appshunter.io/ios/app/id6760542925 (this page in markdown: same URL + `.md`)
- Developer: [Bo-eun Je](https://appshunter.io/developer/1884878769)
- Category: Books, Education
- Price: Free
- Age rating: 4+
- Requires: iOS 13.0 · 53 MB
- Languages: American English, Korean
- Released: 2026-03-20
- Data updated: 2026-08-29
- User reviews in markdown: https://appshunter.io/ios/app/id6760542925/reviews.md

## What is 밑줄긋기?

Found a sentence you love while reading a paper book?
Take a photo and draw a line with your finger — done.
Underline records the sentence as text for you.

[Snap, Draw, Save]
Take a photo of the page, then draw a highlight on the screen with your finger.
OCR precisely recognizes only the sentence you highlighted.
Library books, borrowed books — mark them without leaving a trace.

[Your Personal Reading Notes]
Highlighted sentences, your thoughts, and book memos — all in one reading note.
Build your own library as your books stack up.

[Tag Your Emotions]
#goosebumps #todaysdiscovery #wanttoreadagain
Add emotion tags to your highlights and see your reading emotion map in a tag cloud.

[Share Cards] (NEW)
Select your favorite highlights and create beautiful card images.
Colors are automatically extracted from the book cover for a matching background.
Share on Instagram, KakaoTalk, Twitter, and more.

[Find It Anytime]
That sentence on the tip of your tongue — find it instantly with search.

[Key Features]
• Photo capture → draw highlight with finger → OCR text recognition
• 5 highlighter colors & thickness control
• Direct text input
• Emotion hashtags (28 default + custom tags)
• Tag cloud overview
• Book memos
• Share card creator (gallery save & SNS share)
• Naver book search & barcode scan
• Genre classification & filter
• Highlight text search
• Email / Google / Apple sign-in


## Version history (last 5 releases)

### 2.1.2 — 2026-08-22

- Improved book search stability
- Refreshed home screen with Sentence Forest characters
- Bug fixes and stability improvements

### 2.1.1 — 2026-08-01

Stability improvements and bug fixes.

### 2.1.0 — 2026-05-23

v2.1.0 Update

[Share Card Feature]
• Create beautiful card images from your favorite highlights
• Book cover colors are automatically extracted for matching backgrounds
• Save to gallery and share on social media

[Security]
• Email verification added
• Password confirmation field on sign-up

[Improvements]
• UI/UX improvements and stability enhancements

### 2.0.0 — 2026-04-06

- 해시태그 기능 추가 — 밑줄에 감정과 인상을 태그로 기록하세요
- 책 메모 기능 추가 — 다 읽은 책의 감상을 한 권의 노트로 남기세요
- 태그 모아보기 — 내가 자주 느낀 감정과 문장을 한눈에 확인하세요
- 형광펜 색상 및 굵기 선택 기능 개선
- 기타 UI/UX 개선 및 안정성 향상

### 1.3.0 — 2026-04-01

- 아이콘이 더 선명하게 표시되도록 개선했습니다
- 비밀번호 변경 기능을 추가했습니다
- 화면 표시 오류를 수정했습니다

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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 2026-08-29.*