Editor for Visio Diagrams Live

Editor for Visio Diagrams is a native Microsoft Visio (.vsdx) editor for creating, opening, and editing professional diagrams — without converting them to images or losing structure. Work with real Visio files. Open .vsdx drawings, edit shapes and connectors on a modern canvas, and save changes back with high fidelity so your diagrams stay editable and compatible. CREATE & EDIT • Start a blank diagram or open existing .vsdx files • Draw rectangles, ellipses, lines, and glued connectors • Drop flowchart and technical shapes from a searchable stencil library • Move, resize, rotate, align, group, and arrange shapes with precision • Use smart guides, grid snapping, and multi-select for clean layouts • Edit labels, styles, themes, and diagram properties BUILT FOR REAL DIAGRAMS • Flowcharts and process maps • System and microservices architecture • Network diagrams • Org charts, ERD, UML, BPMN, and swimlanes • Multi-page drawings with tabbed editing AI-ASSISTED DIAGRAMMING • Create diagrams from natural language with the built-in AI assistant • Support for OpenAI-compatible, Anthropic, Gemini, and Ollama engines • Turn ideas, Mermaid, or validated diagram specs into editable .vsdx drawings WHY EDITOR FOR VISIO DIAGRAMS • Native .vsdx round-trip — not just a viewer • Cross-platform Flutter app with a clean, modern interface • Light and dark appearance, customizable theme colors • Designed for developers, architects, analysts, and anyone who works with Visio files Open Visio diagrams. Edit them natively. Save with confidence.