Diary of a Wimpy Kid Online is the original version of Diary of a Wimpy Kid that is found on www.funbrain.com. It was published in 2004 and added new pages until 2005. The books are based on the online book and are also written by Jeff Kinney. One difference is that the artwork is different to the books.
The first ever artwork of the online book was made in 1998 and by 2004 Jeff Kinney uploaded it, he had made many strips, but only few made the cut.