Book Quote Scanner: Keepline
Save & remember book quotes
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Scan quotes from real books, build a beautiful highlight library, remember them with spaced repetition, and share them as gorgeous cards.
Keep every line worth keeping.
Keepline turns the best lines in your books into a beautiful, lasting library. Point your camera at a page, and Keepline pulls out the text so you can highlight just the sentences that matter — no retyping, ever.
SCAN ANY PAGE
Snap a photo of a printed book page and Keepline extracts the text automatically. Drag your finger across the lines you want to keep — selection snaps to whole lines, with a satisfying highlighter feel.
A LIBRARY THAT REMEMBERS
Every quote lands in a clean, searchable library, saved to the right book. Search by quote, book, or author. Favorite the ones you love. Add the book straight from a built-in catalog search.
NEVER LOSE A HIGHLIGHT
Keepline resurfaces your saved quotes with spaced repetition — a few each day, always shown with their book and page so they actually stick. Build a daily capture streak and watch your reading life add up in real stats.
BEAUTIFUL SHAREABLE CARDS
Turn any quote into a polished card — multiple templates, Story or Square formats, with the author and book auto-attributed. Perfect for Instagram, notes, or just keeping.
YOURS TO KEEP
Export your whole library to Markdown or CSV anytime — no lock-in. Your highlights are yours.
--- KEEPLINE PREMIUM ---
Upgrade to unlock the full experience:
- All card templates, no watermark
- Cloud sync across your devices
- Kindle import & advanced stats
- Ask your library: AI answers grounded in your own highlights
Start with your first scan today — and never lose a great line again.
Privacy: https://enesgenc.space/keepline/privacy
Terms: https://enesgenc.space/keepline/terms
Ratings & Reviews
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Performance improvements and bug fixes
The developer, ENES GENC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- ENES GENC
- Size
- 77.5 MB
- Category
- Books
- Compatibility
Requires iOS 15.5 or later.
- iPhone
Requires iOS 15.5 or later. - iPod touch
Requires iOS 15.5 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- 12 Month Premium $9.99
- 1 Month Premium $1.99
- Copyright
- © 2026 Enes GENC