.VHDL File

The vhdl file extension is also related to Quartus II design software, a comprehensive environment available for system-on-a-programmable-chip (SOPC) design.

Quartus II replaces the MAX+PLUS II Software for chip design. These files were also used by MAX+PLUS. This is a text file used in design projects.

A vhdl file suffix is associated with the Quartus II design program. A vhdl file contains VHDL design.

How to open:

Use Quartus to work with *.vhdl files.

How to convert:

Quartus II may be able to export *.vhdl files to other formats.