Pano2VR is an application to convert spherical or cylindrical panoramic images into HTML5 VR Tours with features such as customizable skins, tour building, multiresolution, hotspots and directional sound.
This is an alternate method for loading Panoramas created using the Pano2VR droplet as described in the tutorial 'Using Droplets to create 360˚ panoramas for Facebook Timeline, Google+ & Twitter'