I really enjoy making new characters, classes, races, magic types, and so on. Of course, every part of creating involves some boring bits, like adding up spell points or counting proficiencies. I usually make spreadsheets do the work for me... but, I like sharing, and that includes my tools. So, I took all my spreadsheets and made them into web pages... then improved them. They're still very much a work in progress; I haven't quite figured out how to display all the data they produce, for one thing, and the saving/loading has some problems. But, I will continue to work on them, and if anyone finds any bugs, do let me know!
Spell creator, class creator, race creator, and magic type creator.