VSD Viewer is a well built Visio Drawings viewer for the Mac platform. With it, you can preview, navigate, switch LAYERS visibility, preview Shape Data, print, save to PDF, and share MS Visio drawings on your Mac.

VSD Viewer is able to open documents of ALL Visio drawing formats, including binary VSD 2000-2013, and XML-based VDX/VSDX. VSD Viewer allows you to save your drawings to Adobe PDF for further sharing.

Key Options include:

• Open and preview any MS Visio 2000 – 2013 drawing of VSD format and VDX/VSDX file formats.
• Scroll, zoom and navigate documents • Navigate multipage documents • Preview documents with backgrounds.
• View formatted objects (lines, arrows, fill types, colors, gradients, opacity, etc.).
• View objects with formatted texts (fonts, colors, styles, text subscript and superscript).
• View drawings with themes.
• View objects with tabulated text (texts with frames and tables).
• View documents with hidden objects.
• View objects outside page boundaries.
• View original dimension units.
• View guides for documents.
• Print and Save to PDF your drawings.

By using VSD Viewer you can freely distribute Visio drawings and diagrams to team members, partners and customers. It's particularly useful for workgroups that need to collaborate their visual documentation in a multi-platform environment.

Overall, VSD Viewer is a solid tool that encompasses numerous features to edit, view and share Visio Drawings. The interface is easy to navigate and the footprint is relatively small for such a powerful app.