How to export a BPMN diagram
You can export a BPMN 2.0 diagram and import it into another platform, for example, to implement an executable process there. The model is exported in BPMN2 serialization format. The file has the .bpmn file extension.
Models of the BPMN process diagram (BPMN 2.0) and BPMN collaboration diagram (BPMN 2.0) type can be exported.