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I use LaTeX for writing books. I would like to extend my working environment and, I was wondering if it is possible to read (or much better - edit) tex files containing text only on an ipad? I know that there are a few LaTeX editors for the ipad out there. But, I use Aquamacs as my main writing editor and, LuaLaTeX as the writing medium. I do not want the file format changed in any way. Does anyone have any ideas? I thought of using say, Dropbox and then being able to open the file on the ipad, add a sentence or two, correct a few spelling errors say then, send the file back to Dropbox. Is this possible?