PDF Guru

PDF Guru is an innovative all-in-one productivity suite that transforms how users interact with PDFs and create study materials. Built with Go and Vue.js, it combines powerful PDF manipulation tools with intelligent flashcard creation capabilities, targeting both professionals who need advanced document management and students seeking efficient study methods. The software stands out for its unique integration of PDF processing, Anki flashcard generation, and video note-taking features, making it a comprehensive solution for learning and document workflow optimization.

🎯 Value Category

🛠️ Developer Tool - Advanced PDF manipulation and automation capabilities 🎉 Business Potential - Strong commercial viability in education and enterprise markets ⚙️ Self-hosted Alternative - Provides self-hosted options for document management

⭐ Built-in Features

Core Features

• PDF Toolbox: Watermark removal, OCR processing, bookmark management
• Anki Integration: Direct conversion from multiple formats (PDF, Word, XMind, Markdown)
• Video Note-taking: Timestamp linking and screenshot capture
• Multi-format Support: Handles PDF, Word, Excel, mind maps, and more

Integration Capabilities

• Anki synchronization server support
• Multi-platform compatibility
• External OCR engine integration (PaddleOCR)

Extension Points

• Custom bookmark import/export
• Extensible format conversion pipeline
• Configurable OCR processing

🔧 Tech Stack

• Go backend
• Vue.js frontend
• TypeScript
• Wails framework
• PaddleOCR
• PyMuPDF
• ReportLab

🧩 Next Idea

Innovation Directions

• AI-Powered Summarization: Implement automatic content summarization for flashcard generation
• Collaborative Learning: Add real-time collaboration features for group study
• Mobile Integration: Develop companion mobile apps for on-the-go learning

Market Analysis

• Growing demand for digital learning tools
• Rising adoption of spaced repetition learning methods
• Increasing need for document automation in enterprises

Implementation Guide

• MVP Phase: Core PDF processing and basic Anki integration
• Product Phase: Enhanced OCR, collaborative features, mobile apps
• Commercial Phase: Enterprise licensing, cloud sync, API access
• Key Milestones: Mobile release (Q2), Enterprise features (Q4)

The intersection of document management and learning tools represents an evolving frontier in productivity software. PDF Guru's approach shows how combining these traditionally separate domains can create powerful new workflows for knowledge workers and learners alike.