The Box View API handles converting PDF and Office documents into HTML5 â conversion quality is really high and will preserve layouts and images. You can see a sample document here. https.//view-api.box.com/view/d3a1c0c5ef7549ed8f126251738f7f91?theme=light (this will work on your phone as well). For more information, see the documentation. http.//developers.box.com/view/
Theme=light or use the sample. I hope this helps out a little.