Grafio Reader is a companion app for the popular Grafio - Diagrams and Ideas on iOS. It lets you open any Grafio document and preview it with awesome zooming quality. Its all vectors. In addition it has a quick view plugin so you can use the space bar to preview Grafio documents on your Mac. Grafio Reader is also the predecessor of our coming soon Grafio for Mac, an app that we are working on. So stay tuned... FEATURES: - Open any Grafio documents - Zoom and pan with gestures - Zoom with mouse wheel + alt - Zoom in/out with cmd +/- - Export in JPG, PNG and PDF - Print