Acrobat Reader Notes

AI-powered PDF annotation manager for researchers, students, and developers.

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AI-powered PDF annotation manager for researchers, students, and developers.

Acrobat Reader Notes is an open-source platform for importing, organizing, searching, and syncing PDF annotations from Adobe Acrobat Reader and other PDF tools.

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✨ Features

📄 PDF Import	🔍 Smart Search	🧠 AI Summary
Import highlights & notes	Semantic annotation search	Automatic PDF summaries

☁️ Cloud Sync	📝 Markdown Export	🌐 Offline-first
Sync across devices	Export to Obsidian & Notion	Fully offline support

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📄 PDF Annotation Import

Import and process:

• Highlights
• Comments
• Bookmarks
• Handwritten notes
• Text annotations

Supported PDF readers:

• Adobe Acrobat Reader
• Foxit Reader
• PDF-XChange

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🔍 Smart Search

Advanced search system:

• Full-text search
• Semantic AI search
• Search by tags
• Search by document
• Search by annotation type

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🧠 AI Features

Powered by OpenAI embeddings and RAG architecture.

Features include:

• AI-generated summaries
• Semantic document understanding
• Related note suggestions
• Citation extraction

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📝 Markdown Export

Export annotations into clean Markdown format.

Instance:

# PDF Title

## Page 12
> Important quote

User comment

Compatible with:

• Obsidian
• Notion
• GitHub
• Markdown editors

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🌐 Cloud Sync

Sync notes across devices.

Supported providers:

• GitHub
• Dropbox
• Google Drive
• Local-first offline mode

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📊 Workspace Dashboard

Dashboard includes:

• Recent PDFs
• Knowledge graph
• Reading statistics
• Favorite highlights
• Study progress

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🚀 Unique Features

AI Summary Generator

Automatically creates summaries for imported PDFs.

Knowledge Graph

Visualizes relationships between notes and documents.

Citation Generator

Generates:

• MLA citations
• APA citations
• Chicago citations

Study Mode

Creates flashcards from highlighted content.

Offline-first Architecture

The application works fully offline and syncs later.

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Frontend

• Next.js 15
• TypeScript
• TailwindCSS
• Shadcn/UI
• Zustand

Backend

• Node.js
• Fastify
• PostgreSQL
• Prisma ORM

AI Layer

• OpenAI API
• Embeddings Search
• Vector Database
• RAG Architecture

PDF Processing

• pdfjs
• pdf-lib
• mupdf

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🖼️ Preview

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🌟 Why This Project?

Acrobat Reader Notes combines:

• Modern AI technologies
• Powerful PDF processing
• Developer-friendly architecture
• Offline-first workflow
• Knowledge management tools

Perfect for:

• Researchers
• Students
• Writers
• Developers
• Knowledge workers

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🤝 Contributing

Contributions are welcome.

Ideas for contribution:

• Add dark mode
• Add EPUB support
• Add OCR support
• Improve mobile UI
• Add plugin integrations

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📜 License

Licensed under the MIT License.