In BikeCAD version 20.0 we have the option to bulk export PDFs and SVG files. If you have BCAD files stored in a folder you'd like converted to either of these formats, simply select File >> Bulk export and choose either PDF or SVG. A dialog box will appear allowing you to select a folder. BikeCAD will find all the BCAD files in this folder and save them to the same folder in the selected file format.