# DrawNet.ai > AI-powered network diagram tool. Free, no account required, runs entirely in the browser. DrawNet.ai is a web-based CAD application for designing professional network diagrams. Users can create diagrams manually with a drag & drop editor or generate them automatically from natural language descriptions using AI. ## Core Features - **AI Diagram Generation**: Describe a network in plain English and get a complete diagram in seconds - **Drag & Drop Editor**: Intuitive canvas with zoom, pan, grid snapping, and orthogonal connections - **100+ Device Icons**: Routers, switches, firewalls, servers, PCs, printers, radar, Moxa industrial switches, custom devices - **Multi-Format Export**: PNG, SVG, PDF, and Visio-compatible (.vsdx) export - **Port Management**: Visual port panels (borniers) with RJ45 and SFP port types, drag-to-connect - **Custom Device Creator**: Design your own device icons with AI-generated SVG - **Dark Mode**: Full dark theme support - **No Account Required**: All data stored locally in browser (localStorage), no server-side storage - **Free**: Completely free to use ## Technical Details - **Frontend**: React SPA with Tailwind CSS - **AI Backend**: Google Gemini API for diagram and device generation - **Data Storage**: Browser localStorage only — no user data on servers - **Export Formats**: PNG (html2canvas), SVG (native), PDF (jsPDF), Visio VSDX (JSZip) ## Target Users - Network engineers and architects - IT infrastructure teams - System administrators - Students learning networking - Anyone needing quick network topology diagrams ## URLs - Homepage: https://www.drawnet.ai/ - Editor: https://www.drawnet.ai/app - Terms of Service: https://www.drawnet.ai/legal/cgu - Privacy Policy: https://www.drawnet.ai/legal/privacy - Cookie Policy: https://www.drawnet.ai/legal/cookies - Legal Notice: https://www.drawnet.ai/legal/mentions-legales ## Publisher CYZEA SAS, 6 Rue d'Armaillé, 75017 Paris, France SIREN: 895 162 600 — RCS Paris Contact: contact@drawnet.ai