Tweetbook.in is described as 'lets you create and save a diary like PDF ebook of tweets. It is a simple app that lets you take a backup of your tweets and favourites. It is one of the earliest twitter backup applications' and is an website in the News & Books category. There are 1 alternatives to Tweetbook.in, not only websites but also apps for . The best alternative is Tweet Archivist, which is free.