Noterich

NoteRich is a privacy-focused‚ high-performance PWA rich-text editor designed for global users. It combines Local-First architecture with advanced RAG (Retrieval-Augmented Generation) to deliver secure‚ intelligent knowledge management without relying on cloud servers. Key Features 🔒 Privacy & Security First: All data is stored locally in the browser’s IndexedDB. NoteRich uses AES-GCM encryption for exported files and WebRTC P2P direct connections for device syncing‚ ensuring zero data leakage. 🧠 Intelligent AI & RAG: Built-in AI engine supports smart search‚ content generation‚ translation‚ and code explanation. It links user notes to AI responses contextually‚ solving common RAG challenges like retrieval accuracy and context loss. ⚡ Massive Performance: Optimized for large-scale libraries (tested with 20‚000+ notes and 40M+ characters). Features instant retrieval‚ 60fps smooth scrolling‚ and multi-workspace support for isolated knowledge bases. 📝 Dual Editing Modes: Seamlessly switch between WYSIWYG Rich Text for visual layout and Markdown for fast‚ syntax-based writing. Supports LaTeX formulas‚ code blocks with syntax highlighting‚ and complex tables. 🌐 Seamless Sharing & Export: Generate share links/QR codes via P2P. Export to HTML‚ Markdown‚ PDF‚ or encrypted .nrs files. Compatible with standard file types like DOCX‚ PDF‚ and CSV. 🛠️ Developer Friendly: Built with PWA tech‚ supporting global shortcuts‚ plain text mode‚ and CSS node debugging. Ideal for developers‚ researchers‚ and knowledge workers. Why Choose NoteRich? Unlike cloud-dependent apps‚ NoteRich ensures data sovereignty and offline usability. It balances AI utility with strict privacy‚ making it the ideal tool for users who want powerful AI knowledge management without compromising security.