Do you want to build your own extensions?
Extension Builder is a utility to build your own extensions for WYSIWYG Web Builder. Read more
These extensions can later be converted to Quick 'n Easy Web Builder with the tool wbx2xmz.
Notes:
Currently these tools are only available for Windows. However the converted extensions will also work on the Mac and Linux.
wbx2xmz can only convert .wbx files, these are extensions created with Extension Builder.
Other formats like .uwbx and .wbx64 cannot be converted because this are executables.