You can upload your own data to work and modify them in the Web Atlas. Select the format of your own data. Esri Shapefile Map Info KML
After drawing features with the editing tools you have the option to save them in different formats. Select the format in which you want to save your data. Esri Shapefile Map Info KML
You can modify the title and print via the print tool of your browser (File -> Print Preview -> Print). You get best results printing in Landscape.