Quite amusing, people down voting my 'minimal worded critique', apparently really like this tool and see a benefit that is non-existing. Apparently can't think beyond a solution to a problem.

Reformatting of ascii/text data, a csv, is not rocket science. Nor 'hacker (news) quality'.

And i hope that nobody afterwards realises that they should not have uploaded their csv file to your website hosted by nsa friendly google. Also adding a warning that people are submitting their data to (google, 3rd party servers you don't control) servers, would be nicer, and makes people perhaps aware that their data goes further then only their own browser.