Interactive Microsoft Visio (VSDX) Diagram Viewer

Interactive Microsoft Visio (VSDX) Diagram Viewer

Open, inspect, zoom, navigate pages, and convert Microsoft Visio (.vsdx, .vstx) flowcharts, network architecture diagrams, and BPMN process workflows without needing a Microsoft 365 or Visio license.

⚡ 100% Client-Side Privacy: OpenXML package unpacking, shape geometry extraction, and vector rendering are executed completely within your web browser. Proprietary system diagrams and enterprise data stay strictly private on your device.
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Select or Drag & Drop a Microsoft Visio Diagram
Supports Microsoft Visio 2013 through Visio 2024 (.vsdx, .vstx)
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About Microsoft Visio VSDX Architecture

Introduced in Visio 2013, the .vsdx format conforms to ISO/IEC 29500 Open Packaging Conventions (OPC). It packages drawing metadata, master shape stencils, connections, and individual page definitions into compressed XML parts. This viewer decompresses the drawing package inside your browser, reconstructs the 2D vector shapes, text frames, and arrow connectors, and generates crystal-clear vector SVG graphics ready for print or web sharing.

Interactive online viewer for Microsoft Visio VSDX drawings. Pan, zoom, inspect shapes, and export diagrams to PDF and high-res images.