Visio Diagram Java API can load and save variety of formats including VSDX, VDX, VSD, VTX, VSSX, VSDM, VSTM, PDF, XPS, SVG, EMF, JPEG, PNG, BMP, Tiff and HTML....for Java can load and Save. Format Description Load Save Remarks...BMP BMP Format TIFF Single or Multi-Page TIFF Image HTML HTML...