Generates and get charts and qr code in an instant. Save it as an png image into your external storage or share them via email or export them to PDF. You can set the size for both. For charts, you can change and update data, the colors of the title, and background of the individual values​​, types, and finally the size of the graph with the captions and legend ============= Important notice To view files saved in your Phone file system I suggest you use the Files by Google application. Unfortunately, the native file systems of some smartphones limit the complete display of folders and files Thanks for your patience =============