Free CAD Viewer

Use our free viewer to open a CAD files. Our viewer reads a CAD drawing files (AutoCAD DWG) as well as DXF and DWF formats.

An CAD file can also be measured in the free viewer with snap to geometry take off.

  • easy to use
  • accurate
  • spacebar a folder of CAD files
  • fast!

The Free viewer works as both a standalone Windows and web browser application.

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Viewer screen shot

IGC offers other viewing program and web HTML based offerings for licensing with a full set of markup, compare, PDF publishing and takeoff features.