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Open a VSDX File Online — Free Visio Viewer

To open a .vsdx file without Visio, drop it into the viewer below or choose a sample. View and edit it in your browser on Windows or Mac; your file is never uploaded.

No Visio license neededYour file stays in the browserView, pan, zoom, and editWorks with VSDX and VSD

Try a sample file

Browse free Visio templates

Drop a Visio file here, or click to browse

VSDXVSDUp to 50 MB · never leaves your browser

Have a diagram as an image or PDF? Convert it to editable Visio

LayerBack rebuilds diagram images and PDF pages as editable VSDX files with native shapes, connectors and text.

Image to VisioPDF to Visio

How to open a VSDX file

Choose the file from your device, then view, pan, zoom or edit it in the browser. No Visio installation is needed.

On Windows

Drag a .vsdx file into the viewer above, or click the file picker. You can view and edit it without installing Visio.

On Mac

Open this page in your browser and choose your VSDX file. No Windows virtual machine or Visio license is needed.

On a phone or tablet

Tap the file picker and select a VSDX from your device. Use a larger screen for detailed edits.

Without Visio

Use this free browser viewer, or import your VSDX into draw.io. You do not need a Microsoft account for this viewer.

Convert VSDX to PDF or PNG

  1. Drop the VSDX file into the viewer above.
  2. Open the Diagram menu and choose Export as → PDF, or PNG, SVG, or JPEG for an image.
  3. Save the exported file. You can also export back to VSDX after editing.

Frequently asked questions

How do I open a VSDX file without Visio?

Drop the VSDX file on this page. It is unpacked and rendered entirely in your browser, so you do not need Microsoft Visio or an account.

How do I open a VSDX file on a Mac?

Open this page in a browser on your Mac, then choose or drop a .vsdx file. You can view and edit it without installing Visio or Windows.

Is this VSDX viewer free?

Yes. Viewing and editing an existing VSDX file in this browser viewer is free and needs no account. Image and PDF conversion is a separate workflow; see those tool pages for conversion and download terms.

How do I convert a VSDX file to PDF?

Open the VSDX in this viewer, then choose Diagram → Export as → PDF. PNG, JPEG, and SVG exports are in the same menu.

Can I edit the diagram instead of only viewing it?

Yes. Move shapes, edit labels, and then export the updated diagram as an image, PDF, or draw.io file from the Diagram menu.

Is my file uploaded anywhere?

No. The viewer runs locally in your browser tab. Closing the tab removes the opened file from the viewer.

Can I turn an image or PDF into a VSDX file?

Yes. Use LayerBack's converter to rebuild a diagram image or PDF page as a VSDX with editable shapes, connectors, and text.

Related tools

Image to Visio ConverterPDF to Visio ConverterPNG to Visio ConverterBrowse free Visio templatesAll free tools