I have a shapefile of our state boundary. I want people to be able to drop a pin and add their names to the pin as an attribute. From there I would like to download all the pins as a shapefile and import it into gis software. Is anyone aware of a website or app that could accomplish this. I do not need a basemap or imagery as I want the users to drop the pins on where they think the location is at without any context. I'm not familiar with Leaflet, but could that possibly be a solution?