Software Companions - Gerber and HPGL Viewers

Tools for Viewing, Printing, Markup and Conversion 

Contact us 

HPGL Viewer and Converter

View, print and convert your HPGL and HPGL/2 plot files
Convert to PDF, DWF, DXF, TIFF, CALS and more

ViewCompanion can view, print and convert HPGL, HPGL-2, HP-RTL
and Calcomp plotter files.

Try Now Buy Now
HPGL and PLT Viewer

With ViewCompanion you can:

  • Open plotter files and many other formats.
  • Convert to Adobe PDF, TIFF, JPEG, CALS, DWF, DXF and other formats.
  • Print to all printers and plotters supported by the Windows operating system.
  • Do precise measurements on the drawing.
  • Compare two files.
  • Use the command line interface for conversion and printing.
  • Do batch print and conversion.
  • With the Pro/Premium edition you can add markups like text, stamps, symbols, images, polygons etc.
  • and much more...
ViewCompanion is available as three different editions: Standard, Pro and Premium.
The Pro and Premium editions add a markup feature, and support for more file formats.

Please read the different product descriptions for more information:

Read more about ViewCompanion Standard
Read more about ViewCompanion Pro
Read more about ViewCompanion Premium

A ViewCompanion family comparison chart is available here:

ViewCompanion Family Comparison Chart

A fully functional evaluation copy can be downloaded from our web site. The downloaded product will run in evaluation mode for a period of 30 days. if you want to continue to use the product after this period, you're required purchase a license.

Download a 30-days trial now