Select the desired OS to begin the download



This compact self-contained viewer allows you to view standard 274-X format Gerber plotting documents. Designed for use with McCAD created documents it can also be used to view Gerbers created by other CAD systems. This viewer can also be used to view older 274-D format Gerber plotting documents.

Upgrading to the enhanced Pro version of McCAD Gerber View allows conversion to McCAD layout formats enabling the editing of archived or older designs.

Select the desired Operating System button above to begin the download.


  • Available for either MS Windows or Macintosh operating systems
  • Easily import 274-X format Gerber plotting documents
  • Supports Older 274-D format Gerber plotting documents
  • Supports Up to 989 apertures
  • Up to 32 plotting film layers*
  • Measurement Locator.. Absolute and Relative modes
  • Direct Aperture Info Query
  • Info Query filter options
  • Auto-Load Gerber files from desktop
  • Supports Printing*
  • Supports Conversion to DXF & McCAD document formats*
  • Easily re-assign layer coloring
  • Easy Layer display control
  • Edit Apertures for each Photo Layer
  • Create, Save & Load custom Aperture Tables to support older 274D format Documents
* This feature is available in the Professional Version only

Please note that the FREE mode of the viewer is limited to handling smaller file capacity (aproximately a max of 60K bytes) and a simultaneous viewing of two layers. For increased capabilities the user can upgrade to the Professional Version.

A Serial Number is not required to run this software in Lite Mode. Simply select the "RUN LITE" button when it appear in the Registration Panel.