I want to export data from the localstorage to csv file

I exported the game as a file exe format. The game saves gameplay data which is in localstorage. I want to export those data in the form of csv files, for example creating a button to load the data files out, please guide me.

I'm not sure you can do that, if I understand correctly. You can of course, use data you create anything from a csv, to json, etc... and save to locations etc...

Are you trying to create a data and then save those datas into the game so when it is exported its all together?