A quick Google search yields this[0] which would probably do the trick. Just beware of browser compatibility[1] (something that plagues several features of Papa

A quick Google search yields this[0] which would probably do the trick. Just beware of browser compatibility[1] (something that plagues several features of Papa already, hence it requires a modern browser to use them). [0]: http://stackoverflow.com/questions/3665115/create-a-file-in-memory-for-user-to-download-not-through-server http://stackoverflow.com/questions/3665115/create-a-file-in-... [1]: https://www.google.com/webhp?q=max%20length%20of%20data%20uri&safe=active#q=max+length+of+data+uri&safe=active https://www.google.com/webhp?q=max%20length%20of%20data%20ur...