[fiatjaf]

There are various writing platforms that store files at Dropbox. I don't use any, but I have used http://writeboxapps.com/ in the past and it does what it does very well.

Not that there isn't room for one more -- people are different, so the need for different apps --, but just be aware that this is not a super nouveau idea.

[bluerail]

That's a really cool app but it just meant to write entries and store it as our wish. But this was more of an journal which records all my ongoing entries and have a visual representation of all of them at one place.