Marginalia: Digitize Quotes
Marginalia: Digitize Quotes Summary
Marginalia: Digitize Quotes is a ad-supported Android app in Books And Reference by GULERYUZ. Released in Jan 2026 (1 month ago). It has about 17+ installs Based on AppGoblin estimates, it reaches roughly 7.00 monthly active users and generates around $<10K monthly revenue (0% IAP / 100% ads). Store metadata: updated Feb 2, 2026.
Recent activity: 3.00 installs this week (11 over 4 weeks) showing steady growth View trends →
Store info: Last updated on Google Play on Feb 2, 2026 .
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App Description
Scan books, smart extract highlights with OCR & chat with your library using AI.
Transform your physical library into a searchable, interactive digital brain.
Marginalia is the ultimate companion for readers, students, and researchers who want to get the most out of their reading. Stop manually typing out quotes or losing track of important passages. With Marginalia, you can digitize your book highlights in seconds and leverage the power of Artificial Intelligence to interact with your knowledge.
🚀 KEY FEATURES
📸 Smart OCR & Highlight Detection
Unlike generic document scanners, Marginalia is built for books.
* Auto-Highlight Extraction: Our advanced OCR engine intelligently detects the text you've highlighted on the page. It automatically separates your highlighted quote from the full page text, saving both for perfect context.
* Precision Cropping: Easily crop images from your Gallery or PDFs to focus exactly on the text you need, ensuring 100% accuracy.
* Support for Multiple Languages: Accurately scans and digitizes text in various languages.
🤖 Chat with Your Books (AI-Powered)
Your library is no longer static. It helps you think.
* Ask Your Library: "What did this book say about leadership?" or "Compare the concept of love in these two novels."
* Context-Aware Answers: The built-in AI analyzes your saved quotes and full-page contexts to provide deep, insightful answers rooted in your actual reading list.
* RAG Technology: Uses Retrieval-Augmented Generation to ground AI responses in your personal data.
📂 Import & Organize
* Scan via Camera: Snap a photo of a book page instantly.
* Import from Gallery: Process screenshots or previously taken photos.
* PDF Support: Import PDF documents, render pages, and extract text/highlights directly.
* Library Management: Organize quotes by Book Name, Author, and Page Number. Add personal remarks and notes to every entry.
🎨 Share Beautiful Quotes
* Turn your digitized highlights into stunning, aesthetic images ready for Instagram, Twitter, or LinkedIn.
* Customizable designs that include the book title, author, and your personal touch.
🔒 Privacy & Offline Capability**
Local Storage:** Your library lives on your device.
Secure:** We respect your reading privacy.
WHO IS THIS FOR?
* Non-Fiction Readers:** Building a "Second Brain" or Zettelkasten.
* Students:** Organizing thesis references and study notes from textbooks.
* Book Clubs:** Quickly sharing favorite passages.
* Writers:** Collecting inspiration and quotes effortlessly.
Supported Languages: English, Turkish, German, Spanish, French, Italian, Dutch, Polish, Portuguese, Russian.
Download Marginalia today and bridge the gap between paper and digital.